Awarded as the best online publication by CIDC
The 4th Guangzhou Wooden House and Wooden Structure Fair
The largest specialized exhibition on wooden structure in China
March 9th -11th, 2012
China Import & Export Fair Pazhou Complex Area B, Guangzhou China
Brief Intro
There is no place like Wooden House Guangzhou where you can meet major Chinese wooden house manufacturers under one roof and enable you to experience the wood building industry grow in leaps and bounds.
Read More
Guangzhou International Exhibition for Steel Construction & Metal Building Materials 2012
March 9th-11th 2012
China Import & Export Fair Pazhou Complex Area B
Guangzhou China
Brief Introduction
From residential housing to infrastructure projects, Steel build 2012 enable you to witness the world’s advanced technology of steel structure in different fields of architecture. Absolutely it’s a must-come event for companies who are going to step into this expanding market in future decades.
Read More
The 2nd China Prefab House, Modular Building, Mobile house & Space Fair (PMMHF 2012)
Date: March 9th -11th, 2012
Venue: China Import & Export Fair Pazhou Complex Area B
Brief Introduction
PMMHF, being the unique specialized exhibition on prefab house and modular building in China, is a specialized trade show exhibiting and promoting all kinds of new type housing solutions which are prefabricated, affordable, eco friendly, energy-saving, time and cost effective.
Read More
All engineers need to submit at least one Project Report in four years of engineering. Usually it is done during a training semester but in many prestigious colleges and universities, students are asked to prepare project reports in almost every semester. Writing a report is considered to be a very difficult task, if the student is doing it for the first time. But once you have done it, it becomes an extremely easy and interesting job. We at engineeringcivil.com have received many requests to prepare a format for writing an effective project report for engineering students be it BE, B Tech, M Tech or PHD. First of all you need to understand different levels of Project Reports. If two students one of B Tech and one of M Tech will have to write on same topic, then M Tech students need to do a much more thorough research before preparing a Project Report. But the basic structure remains the same.
Here is the overview of How to write an effective Project Report
1) Title Page
The first page of your report should cover the title of your project along with your name, your guide’s name and your institute’s name along with a line saying “IN PARTIAL FULFILMENT OF THE AWARD OF BACHELOR OF TECHNOLOGY (B.TECH) IN CIVIL ENGINEERING”, (change CIVIL to your engineering branch). Also note if its just a regular report and not a training report you need not write this statement. This is only used when you are submitting your report after a training semester.Here is a sample of Title Page
Read More
China International Municipal Equipment Expo 2012& China International Concrete Technology &Equipment Exhibition 2012 (CTEE2012) will be held in China Import and Export Fair Pazhou Complex Area B during March 9th-11th, 2012, which is the most professional construction exhibition in China. All kinds of latest products and technology will be on display in CTEE2012. CTEE2012 will gather both in China and abroad brands to join and invite more professional persons to come and exchange idea of new products, technology and industry developing trend.
CTEE2012 is a best communication platform for purchasers and manufacturers. China municipal industry is in a good period and attaches great importance to new technology and equipments. The 12th Five-Year Plan indicates that China will continue to increase the investment in urban construction of infrastructural facilities. Thus, the engineering machinery industry will meet a new opportunity.
We are looking forward to your participation.
China International Municipal Water Supply& Sewerage and Pipeline Exhibition 2012 (WSPE2012) will be held in China Import and Export Fair Pazhou Complex Area B during March 9th-11th, 2012,which is the most professional water supply and sewerage exhibition in China. All kinds of latest products and technology will be on display in WSPE2012.
In 2012, WSPE2012 will invite and hope more professional persons to come and join this gala.
By
D.Ishihara, H.Yamada, H.Katsuchi, and E.Sasaki
Yokohama National University
Abstract
There are plans of constructing bridges longer span like Messina strait bridge. This trend causes the necessity of discussing on the problems of instability analysis such as lateral-torsional buckling. However, lateral torsional buckling analysis of long span bridge is not sufficiently taken yet. For that reason, we apply the Abaqus/Standard to solve the high nonlinear problem. The analysis object is Akashi-kaikyo Bridge which is the longest bridge in the world. This paper presents how to analyze the lateral-torsional buckling of long span bridge applying wind load.
Keywords
Lateral Torsional Buckling, Suspension Bridge, Aerodynamics
Introduction
By now, a lot of long span suspension bridges have built and their lengths keep growing. As a result, their girder stiffness is relatively reduced and their strengths for wind force are also decreasing. Therefore, numerous futter analysis and experiments were executed. On the other hand, it is as well as important to investigate the lateral torsional buckling strengths of suspension bridges, but the investigations have never been made for decades. Certainly, we just use Hirai-Okauchi formulation that was proposed around 60’s to confirm the stability against the problem. It contains a theoretical equation and ideal boundary conditions so the application of the formulation is limited. Therefore, the need of modern examination of lateral torsional buckling of suspension bridge is increasing. A long span suspension bridge shows quite nonlinear behavior and shows non linearity when its initial condition and wind load are applied. Therefore it needs some techniques. We present the way of modeling bridges using the structural elements and making initial conditions under gravity. After this we present how to analyze the lateral-torsional buckling of long span bridge applying wind load. The wind load is calculated by the static coefficient of wind force. Finally, the result is showed and the conclusion is presented.
Read More
Nowadays, China trenchless, tunnel and underground space technology are still in the initial stage. While the enhancement of China’s comprehensive power and the increasing investment in infrastructure, a series of large construction engineering is waiting for advanced technology in trenchless, tunnel and underground space, so China trenchless, tunnel and underground space technology is now entering in its hungry and growing times.
Concurrent Activities:
China International Water Supply and Sewerage & Municipal Pipeline Exhibition
Contact Us
Room 2303-2305,The 4th Tower, Dong Jun Plaza, No.836 of Dong Feng Dong Road, Yuexiu Distric, Guangzhou, China
Contact Person: Vicky Cai
Tel: +86 2028967766
Fax: +86 2082579220
E-mail:[email protected]
The machinery equipment necessary for comprehensive mechanical construction projects required by earthwork construction projects, road construction and maintenance, mobile crane loading and unloading operations and various construction projects is referred to as construction machinery. In recent years, China has become one of the countries with the fastest economic growth rate in the world. China’s economic growth greatly depends on the promotion of fixed assets investment and the 12th Five-Year Plan indicates that China will continue to increase the investment in urban construction of infrastructural facilities. Thus, the engineering machinery industry will meet a new opportunity in China.
Under the sponsor of China Municipal Engineering Association, this exhibition get support from Ministry of Housing and Urban-Rural Development of the People’s Republic of China and all branch of Municipal Engineering Association in China. Here, we extend a warm welcome to the participants from world traders and professionals to gather in Guangzhou.
Contact Person:
Vicky Cai
Tel: +86 2028967766
Fax: +86 2082579220
E-mail:[email protected]
It is not uncommon that the use of erosion control mat in slopes is accompanied by the addition of steel wire mesh. The system of erosion control mesh with a steel wire mesh proves to be a more effective method to control surface erosion. In case surface erosion occurs even in the presence of erosion control mat, the soil debris could be trapped between the steel wire mesh and the slope surface. As such, the steel wire mesh essentially serves as an additional protective layer to avoid further occurrence of erosion.
