Category Archives: Engineering
Richest Billionaires in Construction and Engineering Industry (December 19, 2023) – CEOWORLD magazine
As of December 19, 2023, Diane Hendricks has a net worth of US$20.9 billion, making her the wealthiest person in the construction and engineering industry. Nassef Sawiris follows in second place with $7.2 billion, while Anthony Bamford ranks third with $7.0 billion, and Thomas Schmidheiny comes in fourth with $6.6 billion.
The fifth and sixth spots on the list are occupied by Rafael Del Pino, whose net worth is $5.4 billion, and Peter Gilgan, whose net worth is $5.1 billion. Francesco Gaetano Caltagirone is placed 7th with a net worth of $4.2 billion. Arkady Rotenberg ($3.3 billion) occupied the 8th position among the wealthiest people in the construction and engineering Industry, followed by Ravi Pillai (No. 9) with $3.2 billion and Samvel Karapetyan (No. 10, $3.1 billion).
Richest Billionaires in Construction and Engineering Industry, 2023
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Navigating the Evolving Landscape of Software Engineering: A Reflection – Medium
In the ever-evolving realm of software engineering, adaptation and growth are the linchpins of success. As we traverse this dynamic landscape, its essential to reflect on our journey, challenges, and aspirations.
1. The Art of Continuous Learning: Embracing a mindset of continuous learning is pivotal. The technological landscape is replete with innovations, and staying abreast of emerging trends and methodologies is paramount. How do you prioritize learning and growth in your professional journey?
2. Collaboration and Community: Software engineering thrives on collaboration and community engagement. Cultivating meaningful connections, sharing insights, and fostering a collaborative spirit are instrumental in driving innovation and progress. How do you foster collaboration within your teams and communities?
3. Challenges and Solutions: Every software engineer encounters challenges that test their skills and resilience. Embracing challenges as opportunities for growth, leveraging problem-solving skills, and seeking innovative solutions are key to navigating the complexities of software development. How do you approach challenges in your projects?
4. Future Perspectives: Looking ahead, the future of software engineering is brimming with possibilities. From the integration of emerging technologies to the evolution of development methodologies, the horizon is vast and promising. What are your predictions and aspirations for the future of software engineering?
In conclusion, the journey of a software engineer is multifaceted, encompassing continuous learning, collaboration, overcoming challenges, and envisioning the future. As we navigate this journey, lets embrace growth, foster collaboration, and remain steadfast in our pursuit of excellence.
#SoftwareEngineeringJourney #ContinuousLearning #CollaborativeInnovation #OvercomingChallenges #FutureOfSoftware #TechTrends2024 #DeveloperInsights #CodeToGrowth #EngineeringExcellence #SoftwareCommunity
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Navigating the Evolving Landscape of Software Engineering: A Reflection - Medium
OpenAI’s Six Steps to Improving Your Prompts to Get Better Results – AI Business
When using AI tools like ChatGPT, the right prompt will get you the best results. Now, OpenAI has gifted the world a guide on how to improve your prompts.
Quietly published under its websites documentation section, the prompt engineering guide shares tactics and tips you can use to get better results from large language models like GPT-4.
OpenAI offers six steps, with the ChatGPT makers adding that some of the methods can be combined for greater effect.
Users can also explore various prompt examples to get the best out of their inputs.
The tactics from the new OpenAI prompt engineering guide can work in tandem with OpenAIs Cookbook, which contains example code and links to third-party resources on prompting guides and tools as well as video courses.
OpenAI said that inputs require users to be specific about their needs. Want short responses? Say so. If you want less simplistic responses, ask for expert-level writing. Using your words will allow a system like ChatGPT to know exactly what you want. After all, these chatbots arent quite mind readers, yet.
Credit: AI Business
Here are some tips from OpenAI to improve the clarity of your prompts:
Include details in your query to get more relevant answers
Ask the model to adopt a persona
Use delimiters to clearly indicate distinct parts of the input
Specify the steps required to complete a task
Specify the desired length of the output
Related:Top 10 Free (or Low Cost) Generative AI Courses
Systems like OpenAIs ChatGPT are good but that doesn't mean they're perfect. Even the most powerful models will sometimes return false responses. OpenAIs guide said this especially occurs when systems are asked about esoteric topics or for citations and URLs.
The makers of ChatGPT argue that providing reference texts can result in fewer falsities in outputs. To achieve this, OpenAI suggests instructing the model to answer using reference text or with citations from a reference text.
Instead of uploading a document to ChatGPT and asking it to do everything at once, OpenAIs prompting guide suggests better results can be achieved by breaking down your desired outputs.
For example, instead of uploading a report and asking the chatbot to summarize the entire thing, break the summaries down into sections and then use those multiple outputs to create a full, more detailed one.
OpenAI also suggests employing intent classification to identify the most relevant instructions.
OpenAIs fourth suggestion for improving outputs is simply to have patience. The prompting guide suggests that models make more reasoning errors when trying to answer right away, rather than taking time to work out an answer.
Related:Meta Scientist: How Large Language Models Work, AI Summit NY 2023
Ways to improve this that OpenAI suggested include instructing the model to work on its solution to a query before rushing to a conclusion or using a sequence of queries to hide the model's reasoning process. Users could also ask the model to repeat the task, ensuring that it didnt miss anything on previous passes.
Models like ChatGPT are only as good as the underlying models. However, many systems can be combined with external tools to improve results. Since May 2023, ChatGPT, for example, has had access to a myriad of plugins, with users able to find great restaurants using OpenTable or plan their next vacation with the Kayak extension.
OpenAIs prompting guide said that plugins or external tools in generate can compensate for the weaknesses of the model.
OpenAIs own Code Interpreter, for example, can improve ChatGPTs math and code generation abilities.
If a task can be done more reliably or efficiently by a tool rather than by a language model, offload it to get the best of both, OpenAIs guide reads.
OpenAI suggests using embeddings-based search to implement efficient knowledge retrieval or using code execution to perform more accurate calculations.
OpenAI suggests users could perform evaluations on the models theyre using to see if the system will give them the desired outputs. The ChatGPT makers suggest users may want to conduct tests like asking their model a collection of different scenarios or questions to test their AI, ensuring it performs well.
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OpenAI's Six Steps to Improving Your Prompts to Get Better Results - AI Business
Arm lays off over 70 software engineers in China and will relocate some of the jobs outside the country as U.S. chip restrictions take hold – Fortune
Arm Holdings Plc has recently laid off over 70 software engineers in China though it will relocate some of the roles outside of the Asian nation, according to people with knowledge of the move.
The British firms actions mirrored those of major chip companies including Qualcomm Inc. that have cut back on the global staffing level earlier this year as the semiconductor industry faces a downturn due to lackluster demand for electronics. In November, Armgavea disappointing sales forecast amid a slump in smartphone sales.
About 15 of the staff whose positions are being eliminated will be offered different roles working on China-related projects, according to one of the people, who declined to be identified discussing private matters.
The jobs being terminated are currently filled by contract software engineers who have worked on projects that span Arms business around the world, according to another one of the people.
In order to ensure that the China Software Ecosystem can fully maximize the benefits of Arm performance and features, Arm is restructuring its China software engineering resources to focus on direct support for local developers, the Cambridge, UK-based company said in a statement.
Chinas contribution to Arms global sales fell to about 20% from 25% as rest of the world grew much faster, Chief Financial Officer Jason Child told analysts in November.
The SoftBank Group Corp.-backed firm has beenimpactedby restrictions Washington has imposed on technology exports to Chinese companies as Arm has developed some of its proprietary designs, widely used by mobile devices, in the US.
Arm is still recovering from theturmoilof an extended dispute with the ousted head of Arm China, a joint venture owned by SoftBank and a group of Chinese investors.
Former Arm China Chief Executive Officer Allen Wu had refused to leave his post after being dismissed and it took investors years to retake control.
Arm China acts as the sales office for the British chip designer in the largest market for semiconductors. Earlier this year, the Chinese entity itself let go over over 100 employees, most of them working in the research and development unit to create new chip technology for the local market, the people said.
Arm has outsourced the work of supporting its Chinese customers to Arm China through a division called global service, which had as many as 200 employees at one point. Over 70 employees at that department have been let go, with some expecting an offer to be relocated, according to one of the people. Arm China did not immediately respond to a request seeking comment.
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The cheap course that will get you a $1m job in a hedge fund – eFinancialCareers
Whats the best masters course in the world if you want to work at a hedge fund? Its not in the Ivy League, and it certainly not at MIT.
What youre looking for is the masters in financial engineering (MFE) offered by Baruch College, a small and selective public college in New York. Why? Because it topped QuantNets 2024 global ranking of American MFE programs. As it did in 2023, 2022, and 2021, when QuantNets rankings began.
The average salary of Baruchs MFE grads was an astronomical $220k, behind second place Princeton, where graduates had an average salary of $240k.
Fees for Baruchs MFE are just $29k for New York state residents and $42k for out of state and international students. At second-place Princeton and third-place Carnegie Mellon, the comparable fees for masters in financial engineering courses are $126k and $97k, respectively.
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A cheap price tag doesnt mean a cheap experience, however. Last year's students interned at funds including Balyasny, Millennium, Verition, and Point72, as well as at banks like Goldman Sachs and trading firms like Virtu Financial.
Last year, we spoke to Dan Stefanica, the MFEs course director since its inception in 2002. He said that an increasing number of Baruch MFEs were choosing hedge funds, although its not just because of the compensation offered there. Hedge funds have been turning up on campus before investment banks, Stefanica said. "Hedge funds began interviewing our students in August this year," he said. "Banks stayed on their typical schedule of interviewing in October and November."
A pretty huge 75% of the class of 23 went to work at a hedge fund, prop trader, or asset manager after graduation (the rest went to investment banks). Its a big number, and its also a pretty substantial increase on last years 50% in those three industries, or the year before thats 32%.
What makes Baruch so special? Stefanica says it's a combination of excellent alumni links and the presence of full-time professors drawn from the industry, including Jim Gatheral, a former equity derivatives trader at Merrill Lynch, and Andrew Lesniewski, who developed the SABR volatility model.
How do you get in? Stefanica said that student numbers werent fixed, and that the course took all the students who met their standards - but last years class had only 24 people. Many who apply don't make the grade. Baruch interviews "a considerable number" of students in a two-stage process focused on technical questions, Stefanica said.
The majority of those who succeed are international students, and in particular students from China: "Chinese students come to us because they want to start their careers in the U.S. financial markets," Stefanica said. "But one of our best ever students was American," he added.
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The cheap course that will get you a $1m job in a hedge fund - eFinancialCareers
Azad Engineering IPO: Anchor investors pick Rs 221 cr of shares ahead of issue opening – Moneycontrol
The Rs 740-crore Azad Engineering IPO will be opening for subscription on December 20, with the price band at Rs 499-524 per share. The last day for subscription to the IPO will be December 22
Engineered precision forged and machined components manufacturing firm Azad Engineering sold Rs 220.8 crore worth of shares to anchor investors on December 19, a day before the IPO opening.
Marquee investors showed interest in the company, including Abu Dhabi Investment Authority, Nippon Funds, ICICI Prudential Mutual Fund, Kotak Mahindra Trustee, Tata MF, Eastspring Investments, Bandhan MF, HDFC Life Insurance, Bajaj Allianz Life Insurance and Max Life Insurance.
The Telangana-based firm in its filing to exchanges said in consultation with merchant bankers, it has finalised the allocation of 42,13,731 equity shares to anchor investors at Rs 524 per share.
It further said of the total allocation of shares to anchor investors, 19,10,056 equity shares to 6 mutual funds which applied through 10 schemes.
The Rs 740-crore Azad Engineering IPO will be opening for subscription on December 20, with the price band at Rs 499-524 per share. The last day for subscription to the IPO will be December 22.
The Azad Engineering IPO is a mix of fresh issues of shares worth Rs 240 crore by the company and an offer-for-sale (OFS) of Rs 500 crore worth shares by existing shareholders.
Promoter Rakesh Chopdar, and investors Piramal Structured Credit Opportunities and DMI Finance will be selling shares in the OFS.
Azad Engineering, which manufactures products for global original equipment manufacturers in the energy, aerospace and defence, and oil and gas industries is majorly owned by the promoter Rakesh Chopdar with a 78.61 percent shareholding.
Piramal Structured Credit Opportunities Fund is the second biggest shareholder in the company with a 9.13 percent stake.
Azad Engineering will spend Rs 60.4 crore of the net fresh proceeds for buying plant and machinery, and Rs 138.19 crore for repaying debts. The firm will keep the remaining fresh issue money for general corporate purposes.
Axis Capital, ICICI Securities, SBI Capital Markets, and Anand Rathi Advisors are acting as merchant bankers on the issue.
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Azad Engineering IPO: 10 things to know before subscribing to the Rs 740-crore issue – Moneycontrol
Azad Engineering Limited's IPO is set to open for subscription on December 20. The Rs 740-crore issue consists of a combination offresh shares of Rs 240 crore by the company and an offer-for-sale of shares worth Rs 500 crore by existing shareholders.
The IPO will open for subscription on December 20, 2023, and close on December 22, 2023.
2.) Price Band
The price band for the issue has been fixed at Rs 499-524 per share.
3.) Offer Details
The company is planning to raise Rs 740 crore via the IPO. Promoter Rakesh Chopdar will be offloading Rs 204.97 crore worth of shares and investor Piramal Structured Credit Opportunities Fund will be selling off Rs 260.85 crore shares. Another selling shareholder DMI Finance will sell off Rs 34.18 crore shares in the OFS.
The public offer includes a reservation of Rs 4 crore worth of shares for the company's employees. The offer excluding the employee reservation portion is the net offer.
Also Read:Azad Engineering IPO: Rs 740-crore public issue opens on December 20
4.) Objectives of the Issue
Of the fresh issue proceeds, the company will spend Rs 60.4 crore for buying plant and machinery, and repay debts amounting to Rs 138.19 crore. Its borrowings stood at Rs 154.2 crore as of September 2023. Theremaining amountwill be used for general corporate purposes.
5.) Lot Size
Investors can bid for a minimum of 28 equity shares and multiples of 18 after that. Hence the minimum investment by retail investors would be Rs 13,972 (28 (Lot size) x 499 (lower price band)). At the upper end, the bidding amount will increase to Rs 14,672.
6.) Company Profile
Incorporated in 1983, Azad Engineering Limited is a manufacturer of aerospace components and turbines. The company supplies its products to original equipment manufacturers (OEMs) in the aerospace, defence, energy, and oil and gas industries. The company has four manufacturing facilities in Hyderabad, Telangana, India.
Also Read:Happy Forgings IPO: Should you subscribe to the Rs 1,009 crore issue?
Its customers includeGeneral Electric, Honeywell International Inc., Mitsubishi Heavy Industries Ltd, Siemens Energy, Eaton Aerospace and MAN Energy Solutions SE.
7.) Financials
Azad Engineering experienced financial volatility, witnessing a 71.2 percent year-on-year decline in net profit, amounting to Rs 8.5 crore for the quarter ending March FY23. This decline was attributed to a weak operating margin and elevated finance costs.
Despite this, revenue from operations for the same period grew 29.4 percent, reaching Rs 251.7 crore. EBITDA increased by 16 percent to Rs 72.3 crore, however, the margin saw a decrease of 330 basis points, settling at 28.7 percent compared to the preceding fiscal year.
8.) Lead Managers
Axis Capital Limited, ICICI Securities Limited, SBI Capital Markets Limited and Anand Rathi Securities Limited are the book-running lead managers of the Azad Engineering IPO, while Kfin Technologies Limited is the registrar for the issue.
9.) Risks
i.) The companydepends on third-party suppliers for raw materials, plant, machinery and components. Such suppliers may not fulfil obligations promptly. Any such delay can adversely affect the business, results of operations, financial condition, cash flows and prospects.
ii.)Some of its manufacturing facilities and offices including registered and corporate offices are located on land parcels that are not owned by Azad and areheld on a leasehold basis. There could be a chance that the company is unable to renew such leasehold rights and in turn affect operations, financial condition, and cash flows.
iii.)The companyhas operated manufacturing facilities in the past without obtaining the requisite government approvals. These manufacturing facilities are subject to risks of not receiving the necessary regulatory approvals in time or at all andAzad may face regulatory actions in the future.
10.) Listing Date
Azad Engineering IPO will list on BSE, and NSE with a tentative listing date fixed as Thursday, December 28, 2023.
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Azad Engineering IPO: 10 things to know before subscribing to the Rs 740-crore issue - Moneycontrol
How Often Should You Think of the Roman Empire? – ENGINEERING.com
It was a question posed by a TikTok user in Sweden. It spawned one of the biggest viral memes of the last month. The hashtag #romanemire had over 1.3 billion views according to a September 2023 CBS News report. Users were prompted to ask the men in their lives how often they think about the ancient Romans. According to the report, most men think about the Romans once a day and one said as often as three times per day.
It seems I have grossly underestimated the number of history buffs walking among us.
For me, a civil engineer with a professional interest in bridges, highways and other heavy infrastructure, the answer to the question that launched a thousand TikTok videos is a few times a month. So, I expect how many times a month most men really think about the ancient Romans is close to zero.
The Romans were a fascinating, brutal societyjust as capable of building highways, bridges and aqueducts and inventing indoor plumbing as they were sending gladiators into the Coliseum to battle wild animals. Unlike their contemporaries in Greece, who we continue to think about thanks to their contributions to philosophy, law, literature, mathematics and political science, the Romans specialized in brute force, and the landmarks of their empire left behind back that up.
At its greatest, the Roman Empire encompassed the entirety of modern Europe and parts of the Middle East. The Greeks never got that far, sticking mostly to the territory that comprises modern Greece. If you are thinking of Alexander the Great and his conquests, may I remind you that he was Macedonian, not Greek? Most of ancient Greeces history covers a loose affiliation of city-states with a similar set of laws and governing principles. Under the rule of Alexander the Great, the cities formed loose affiliations with each other to facilitate trade and governance before ultimately falling to the Romans.
The Colosseum saw many bloody spectacles, but the nearly 2,000-year-old structure is an engineering marvel of limestone and concrete. Stock photo.
Unlike the Greeks, who were generally happy to exist on their home turf, the Romans sought to expand their empire to the ends of the earth. The philosophical differences in the two societies resulted in massively different enduring contributions to human society. The Greeks were thinkers and tinkerers, giving us very early versions of cranes, gears, screws, wheels and mills. Ancient Greeks also developed the principles for surveying thanks to their mathematical prowess. Viewed through a modern lens, coupled with our understanding of the Greek empire, these inventions are in line with a society that was focused on its small, relatively insular city-states. Each technological invention attributed to the Greeks boils down to a simple questionHow can I make mundane tasks easier for myself?
Rome, on the other hand, had much grander ambitions, namely, conquering the world.
This could not be more evident than when thinking about the engineering accomplishments that Rome is still known for today. The Roman ambition to conquer the world and then bring back resources from the far-flung reaches of their empire ultimately led to the construction of a vast network of roads, bridges and aqueducts, many of which can still be viewed today.
Viewed through a modern lens, the Romans were a downright brutal society, sending slaves into the heart of the Coliseum to battle lions and bears to the death. Despite their bloodthirsty personalities and overall lack of contributions to human reason and logic like the Greeks, the Romans were quite technologically advanced, especially when it came to building structures, many of which can still be seen today.
Civil engineers fixate on the roads, bridges and aqueducts the Romans bult, but they also mastered construction of the dome and interior spaces with a clear purpose and specific design. They were able to accomplish these engineering feats thanks to their understanding of concrete. The Romans used concrete as far back as the 1st century A.D.
The Romans had a unique ingredient that made their concrete exceptionally durablevolcanic ash. There was a great deal of volcanic activity around ancient Rome, especially near the Gulf of Naples. The Romans mixed this ash with lime to create a concrete that is stronger, more durable and which has a smaller carbon footprint than modern Portland cement. Modern materials scientists are working to learn from ancient Roman concrete mixes, attempting to incorporate volcanic ash or fly ash from coal plants.
The remarkable Roman concrete opened up entirely new architectural forms, replacing the chiseled marble and granite columns and mud bricks favored by other civilizations. With the ability to form concrete into structurally sound forms, the Romans were well on their way to building the worlds first true infrastructure network. It is as builders that the Romans left an indelible mark on humankind.
When it comes to infrastructure, the Romans primarily focused on moving people, goods and water. Their most important infrastructure developments were roads, bridges, harbors, aqueducts, canals and dams, which were primarily made of their super volcanic concrete. Examples of all are still scattered around Europe across the former reaches of the Roman Empire.
Roman roads, which are similar to the cobblestone streets present in older parts of American cities like Philadelphia, New York and Boston, are also still present across much of Europe. The Romans cemented large stones to form what amounted to an interstate highway system. At the peak of the empires building, there were nearly 30 military highways radiating from the capital city and close to 400 smaller roads connecting the Roman provinces.
Those ancient Roman roads today are rutted and bumpy as the concrete holding the stones together has largely worn away. At the time of construction, the stones created a nearly flat surface. Without this network of roads, the Roman Empires expansion likely would not have occurred.
For engineers interested in seeing an ancient Roman road, the Appian Way, or Via Appia, is one of the best-preserved examples. This road was once nearly 350 miles long, connecting Rome to the city of Brindisi. It was built in 312 B.C.E. and has a bit of a dark historyas would befit the Romans. In 71 B.C.E., around 6,000 members of Spartacuss slave army were crucified along this road. Near Rome, the road also became a burial ground for wealthy Romans. Many of their beautiful tombs are still in place along the Appian Way.
The Appian Way in Rome. Stock photo.
Modern highway and bridge engineers enjoy a running debateDo roads connect bridges or do bridges connect roads? Although we may never have a conclusive answer, the point of the debate is quite clearthe two go hand in hand. You cant have roads without bridges, and you cant have bridges without roads. The Romans had roads, so they had bridges.
The Romans were the first humans to build bridges across major bodies of water and certainly the first to build bridges that can still be visited today. Quite objectively, the bridges built by the Romans would be impressive even if they were built 200 years ago. That they were built over 2,100 years ago and many can still be traversed safely is mind-boggling. There are approximately 960 Roman bridges remaining, primarily in Italy and Spain.
The Alcantara Bridge in Spain is actually open to vehicular traffic. Stock photo.
Roman bridge construction mastered the arch, which they built out of stone and concrete. Their arches were not always a full semicircle. The Romans often flattened their arches to allow for greater flows during floods. They also installed openings in their bridges piers to allow for increased volumes. These innovations and the ability to understand the natural world and its functionsmore than any other reasonare why Roman bridges still stand.
Not only did the Romans build stone and concrete bridges, but they also built wooden and pontoon bridges. These bridges have not survived but were innovative in their time. Romans built wooden bridges using cofferdams to allow for the construction of the foundations. These bridges could also be burned or quickly demolished to cut off an attacking army.
Some of the most iconic Roman bridges still standing are the Puente Romano in Merida, Spain, which is the longest remaining Roman bridge at nearly half a mile; the Alcantara Bridge in Alcantara, Spain; the Pons Aemilius, the oldest stone bridge in Rome; and the Pons Fabricus, built in 62 B.C.E., is the oldest bridge still intact and operational from that era. Vehicles are permitted to drive across the Alcantara Bridge, though it has been rehabilitated several times over the centuries due to war.
The Puente Romano Bridge is the oldest bridge in the world. It currently functions as a pedestrian bridge. Note the openings in the piers to allow for floodwater passage. Stock photo.
The most impressive bridge built by the Romans was Trajans Bridge, located in modern-day Serbia and Romania over the Danube River. Trajans Bridge was believed to be over 3,700 feet long and was built in 105 A.D. The bridge consisted of wooden arches, each spanning approximately 125 feet, set on large masonry pillars that were founded on wooden caissons. If youre thinking this sounds like quite advanced construction, it gets better. The Romans built this bridge in roughly 2 years thanks to their ability to divert the river. At a time of low flow, the Romans dug a canal to the west of the primary channel and then completely drained the river.
Sadly, Trajans Bridge did not survive to modern times. It was burned less than 200 years after its construction when the Romans came under attack from the North. Twelve of the pillars that supported the superstructure remain underwater. No arch bridge exceeded Trajans Bridges total length or individual span length for over a thousand years.
All told, the Romans spanned every large river in their empire except the Nile and Euphrates. The Nile would defy civil engineers until 1902.
The final form of Roman infrastructure that engineers continue to marvel at is the aqueduct. These were very important to ancient Roman society, one that was quite loose with its water usage. Water was a luxury item to the Romans. Whether they were relaxing in their public baths, drinking from water fountains or enjoying indoor plumbing, the people demanded water. The Roman economy also depended on having a consistent water supply for activities like mining, farming and milling.
Unfortunately, the Roman Empire was situated in the heart of the Mediterranean, which remains known for its very dry and very hot summers. Much like modern Americans in the desert Southwest who desire green lawns despite inhospitable conditions, the Ancient Romans werent willing to go without water when Mother Nature was unable to supply it.
Enter the aqueduct.
The Pont du Gard aqueduct is one of the most iconic Roman structures left standing in modern times. Stock photo.
The Roman aqueduct took the irrigation practices of previous civilizations and raised them to another levelquite literally. The Romans could move water thousands of miles through a vast network of pipes, tanks and bridges and channels, some of which were high above the ground. They pumped water, stored it in sedimentation tanks and distributed it throughout their cities. The channels across chasms and valleys are the most obvious remaining component of the system and are quite well preserved due to their location in arid territories of the Roman Empire. Constructed high above valleys and rivers, these bridges have not been destroyed by floods and were not targeted for destruction during modern wars. It is these aqueducts that make modern engineers fully appreciate the Romans grasp of engineering and design principles. As with their roads and bridges, it would take well over a thousand years for humanity to come close to replicating the Romans water network.
Like the question at the beginning of the articleHow often should you think about the Roman Empire?
For a civil engineer, the answer should bequite often!
While working on some of Americas largest bridges in Philadelphia and New Orleans, I marveled at the possibility that any structure could stand for 2,000 years. One hundred years feels like a stretch for a modern steel bridge. Certainly there are differences in the demands modern structures face. No one can expect a Roman bridge to handle 100,000 vehicles a day, for example. But the durability and resiliency of the Roman bridges should be a lesson to us as we try to repair crumbling interstate highway systems that must bend but not break as our climate changes.
We have learned a great deal from the ancient Roman engineers. When we build concrete bridges, cofferdams and caissons are a common construction practice, as is stream diversion. Every new bridge built today has its hydraulic opening analyzed to allow for floodwaters to pass and we use gravity to bring water from our reservoirs and storage tanks built at higher elevations. Roman influence can be seen everywhere in our modern infrastructure.
Humanity has benefitted in immeasurable ways from the engineering breakthroughs of the Romans, but we could stand to benefit by doing our best to channel our inner Roman engineer. Very little of our modern infrastructure will last 2,000 yearssomething I couldnt help but think of while watching videos of the New York City subway system bursting apart at the seams during a historic rainfall event.
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How Often Should You Think of the Roman Empire? - ENGINEERING.com
When Is An Engineer Not An Engineer? When He’s A Canadian Engineer – Hackaday
In medieval Europe, many professions were under the control of guilds. These had a monopoly over that profession in their particular city or state, backed up with all the legal power of the monarch. If you werent in the guild you couldnt practice your craft. Except in a few ossified forms they are a thing of the past, but we have to wonder whether that particular message ever reached Western Canada.
An electoral candidate with an engineering degree who practices what any sane person would call engineering, has been ordered by a judge to cease calling himself an engineer. The heinous crime committed by the candidate, one [David Hilderman], is to not be a member of the guild Association of Professional Engineers and Geoscientists of B.C. We get it that maybe calling a garbage truck driver a waste collection engineer may be stretching it a little, but here in the 21st century we think the Canadian professional body should be ashamed of themselves over this case. Way to encourage people into the engineering profession!
Here at Hackaday, quite a few of us writers are engineers. Stepping outside our normal third person, I, [Jenny List], am among them. My electronic engineering degree may be a little moth-eaten, but I have practiced my craft over several decades without ever being a member of the British IEE. No offence meant to the IEE, but there is very little indeed they have to offer me. If the same is true in Canada to the extent that they have to rely on legal sanctions to protect their membership lists, then we think perhaps the problem is with them rather than Canadian engineers. You have to ask, just how is an engineering graduate whos not a guild member supposed to describe themselves? Some of us need to know, in case we ever find ourselves on holiday in Canada!
Header: Joe Gratz, CC0.
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When Is An Engineer Not An Engineer? When He's A Canadian Engineer - Hackaday
New Book Empowers Engineers to Design Their Ideal Life and Career – EIN News
The Intentional Engineer Paperback
The Intentional Engineer Workbook
New Amazon Top Release Book helps engineers and technology professionals create more meaning, growth, impact, and joy in their lives and careers.
John A. White, Jr., Chancellor Emeritus of the University of Arkansas
This book is about helping people take charge of their lives and be intentional about what they want to achieve, and more importantly, who they want to become, said Perry. Challenges in the job market and distractions arent going anywhere. If we want to build a life of meaning and purpose, we need to start now. This book and its corresponding workbook will help people do just that.
"If there was ever the perfect time for The Intentional Engineer to be published, it is now!" John A. White, Jr., Chancellor Emeritus of the University of Arkansas
Thomas Costabile, Executive Director/CEO of the American Society of Mechanical Engineers said, Engineering as a profession continues to defy convention, as the problems of the world require the technical workforce to possess the ability to adapt and evolve. The Intentional Engineer does a wonderful job of laying out a number of helpful tips that promote agility, effectiveness, and happiness in the age-old battle to figuring out what we want to be when we grow up.
Perry has been authoring newsletters and articles for years on his website jeff-perry.com as well as multiple other sites including The Engineering Management Institute, Interesting Engineering, and more. Hes been serving as a coach, trainer, and facilitator to engineering leaders and teams who are wanting to improve personal fulfillment, income, career alignment, mindsets, and leadership.
Years of experience
A Sandy, Utah, native, Perry moved to the Palouse with his family in 2016 and worked as a Director and Operations Engineering Manager for METER Group. He graduated Magna Cum Laude with a B.S. degree in mechanical engineering from Brigham Young University and earned his MBA with honors from the University of Washington.
Since 2019, Perry has been a full-time entrepreneur. With professional experience in mechanical engineering, software development, manufacturing process improvement, and corporate training, he launched his practice jeff-perry.com in August 2019 to bring innovative leadership and career strategies to engineers and technical professionals. He is the primary host of The Engineering Career Coach Podcast, and serves as the writer for the Engineering Pros newsletter for Interesting Engineering.
Since beginning this work, Jeff said, he has been able to work personally with hundreds of people, and his writing has been read by tens of thousands.
I started my practice because I find my greatest joy in my work when I help people. Now, with this book I have created a way for more people to access some of my best work affordably. It really can change lives.
Perry lives in Pullman, Washington with his wife, Robin, a Colfax, Wash., native, and their four young children.
For more information
Learn more about the book and workbook at https://www.theintentionalengineer.com/.
Place book and workbook orders on Amazon at https://amzn.to/3Rs72NK and https://amzn.to/3NxPiPV.
Read about the Engineering Career Coach podcast at https://engineeringmanagementinstitute.org/the-podcast/. Learn more about Jeff Perry at https://jeff-perry.com/. Find Jeff on Linkedin at https://www.linkedin.com/in/jeffcperry/. Subscribe to his YouTube Channel at https://www.youtube.com/@jeff-perry.
Jeff PerryJR Perry LLC+1 801-746-9090jeff@jeff-perry.comVisit us on social media:LinkedIn
The Intentional Engineer Workbook
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New Book Empowers Engineers to Design Their Ideal Life and Career - EIN News