Earthquake Test- Building Better Homes -- Improving Structural Engineering with Earthquake Simulator

Improving Structural Engineering with Earthquake Simulator January 1, 2007 — To develop designs that can survive extreme seismic events, and to devise retrofit solutions for older homes, civil engineers who specialize in structural design test realistic models of homes in earthquake simulators. They place the homes on two adjacent shake tables designed to move in three directions, creating realistic earthquake motions. Cameras and accelerometers measure the rate of movement. BUFFALO, NY -- Homes are made to withstand the test of time. But the ultimate test is one that can survive a large-scale earthquake. And simulating an earthquake in a lab helps improve homes in real quake zones. Most people don't ever want to experience an earthquake. "I experienced a very strong earthquake in 1997 in Athens," Ioannis Christovasilis, an Earthquake Structures Graduate Student at University at Buffalo in NY, tells DBIS. "I was a little bit frightened, yes." University at Buffalo Structural Engineer Andre Filiatrault says, "We had an aftershock, maybe a magnitude five ... That was pretty dicey. You felt the shaking work up." But today, Filiatrault is eager to watch an earthquake simulator shake this house to a magnitude 6.7 quake. The full-scale, fully furnished home is built like many in earthquake zones, but prone to damage. The test shows how much shaking a wood home can endure. Filiatrault says, "We shook this building past its so-called design level. We shook it to an extreme event ...

See Also : Buy Best Price LCD Television Ratings Gps Navigator Clothing Seasons

Building Design Pulls Structure Upright afterwards Earthquake

Stanford prof. Greg Deierlein, Civil and Environmental Engineering, explains how he used the worlds largest shake table to test a new steel frame design that not only confines earthquake damage to certain easily replaced parts but also lets buildings pull themselves back into plumb after the quake. Stanford University: www.stanford.edu Stanford news story news.stanford.edu Stanford University Channel on YouTube: www.youtube.com

See Also : STRUCTURALS DESIGN เล่นเกมส์ออนไลน์ HDTV Deals Cheap Review Thai Food Seasoning LCD Television Review

Building aerodynamics

The virtual wind tunnel module available within XFlow makes possible to simulate full-scale models of buildings, bridges and other civil engineering works, and analyze the air flow around them.

Recommend : คุยกับวิศวกรโยธา วิศวกรโยธา Trainer CIVIL ENGINEERING COURSE Home Video & Audio Theater Concrete Beam

Structural Steel Detailing - A Steel Building Construction Boon

Steel building construction has gained more and more attention of construction industry nowadays as the number of benefits that these buildings provide is much higher than other buildings. Steels building construction is highly served by a wonderful process called "structural steel detailing". It really is a special boon as far as building construction is concerned.

Structural detailing - a standard process for better and more effective buildings construction can be defined as a process of producing detailed working drawings related with steel- fabrication and steel- erection. These detailed drawings contain valuable information such as detailed working drawings and design plans, construction drawings and other building documents. All these information is very much necessary for the construction and erection of steels members that are widely used in the construction of buildings like residential, commercial and industrial buildings.

Now talking about steels members, they are fundamental building components such as columns, beams, braces and trusses, handrails, stairs, joists and metal decking. Every small important information regarding these members are covered in detailing process. Structural detailing illustrates the common structural shapes in use and how these shapes are joined to form members and complete building structures.

Also structural detailing mainly focuses on detailing practices and building member conventions. One of the limelight features of structural- detailing is that it thoroughly explains detailing information for standard sections, steel bolts and welds. This enables builders to clearly visualize their proposed building structure and develop an effective construction technique for further construction activities. Structural -detailing also clarifies certain important aspects such as where and how to erect the fabricated members. These detailing drawings typically demonstrate dimensioned detailing plans to builders, contractors to locate the building elements.

So from above, it is quite clear that structural- detailing can surely be considered as a construction boon due to its wide range of utilities and importance.

More review : Buy Best Price Best & Cheapest Acer Netbook How to best buy mascara Lipstick

Speed Up Your Building Construction

Your building is under construction and things are going well. Not great, but well. The sooner your building is completed, the sooner you will be out of interim financing and start to realize an income stream from your new apartment building.

The question is; How to improve on the time scheduled for construction of your building without sacrificing quality of construction? In other words you want to complete your building faster than originally scheduled.

I am sure you have heard that old saw, "money talks and bulls----t walks." Well that is as good a place as any to start looking at what incentives you could offer which will motivate your construction people to complete your project faster without sacrificing quality.

1. You can easily calculate how much money will be made if your project is completed faster than scheduled and offer to split the extra earned money with the contractors, fifty/fifty.

2. Schedule cash bonus awards for each week your contractors can pick up or improve their progress by one day.

3. For the five key people involved in this project, arrange for a three day vacation, for them and their wives, to an exotic area if the project completion date is improved by one month.

4. Start taking your contractors out to lunch for your weekly construction meetings, with a focus on the contractors providing you with ideas on how to improve on the time of construction. Have a small bonus for the best idea of the week from $100.00 to $500.00 to be paid upon acceptance and implementation of the new idea.

There are other good methods of using cash to motivate your contractors, and if you use your imagination, you will find many more methods for using money as an incentive.

Here are some other motivational methods which do not use direct payments of cash as the incentive.

1. Fear; threaten the contractors with no more work from your company unless they can improve on the schedule.

2. Leadership; stress craftsmanship and pride which will allow the project to be completed ahead of schedule.

3. Hold a party for the contractors whenever significant time has been reduced from the schedule.

And Lastly, Consider hiring a construction consultant such as, to implement these and other strategies. For best results, have him or her report directly to you on a daily basis with a chart of the days progress along with suggestions for upcoming improvements.

Visit : Civil Engineering Buy Lowest Prices Buy Cheapest Prices Dining Room Furniture HDTV Cheap Deals Pipe Jacking

Bridge Building Game Solutions ( All Old & New Maps )

Hi all! I was bored and surfing on youtube, then i saw a bridge builder solutions link on my recommended videos page. As the game was one of my favorites, i watched it with great desire. But, guess what.. It was a total failure! Lots of unneccessary members, ground contacts, mekanisms.. Then i searched more and surprisingly could not really find decent solutions (except 2-3 individual ones) with high durability/cost ratios. Actually there was nothing about civil engineering! So i decided to show my own solutions :) These were made 2 years ago while i was a 2nd year civil engineering student, and i modified 5-6 of them before capturing :) Have fun! :) -- Btw, pls leave comments, and video responses if u have better solutions :)

My Links : Buy Cheapest Prices Buy Cheap Best Sale Price 3D Ready LCD TV Civil Engineering Design How to best buy mascara