Search results

Analysis and Probe of the Causes and Solution of Cracks of Precast Concrete Lightweight Partition Board Li Wang 1a Zailu Zhang 2b Shengjie Pang 3c 1College of Machinery and Engineering, Taishan University, Tai’an 271021, China; 2Shandong Xing Tang Yuan Construction Engineering Company Limited, Jining 272000, China； 3 Taishan University, Tai’an 271021, China a wanglitsu@163.com, b 804257572@qq.com , c pangtsu@163.com Keywords: Precast concrete lightweight partition board, Cracks, Reasons, Solutions Abstract : Precast concrete lightweight partition boards would produce cracks when they were installed and used for a certain period of time.
Introduction: Because precast concrete lightweight partition boards could be expediently installed, they had been widely used in civil and industrial buildings in non load-bearing partition.
But in the use of engineering, people found they were easy to produce cracks and could not be controlled effectively after production of cracks.
This paper obtained the help of Peijian Yang from Shandong Xing Tang Yuan Construction Engineering Company Limited of China.

A Thought about the Ecological Strategy in Layout Planning for a Northern Urban Residential District —— Taking the Summit Residence for Example Juan Wang1, a, HuLing Lu2,b 1 Inner Mongolia university of science and technology,The school of Architecture & Civil Engineering, BaoTou 2 Henan University of Urban Construction a7235195@qq.com, b617480245@qq.com Keywords: residential district; ecological design; evaluation system Abstract.
The institutes responsible for its district planning and architectural design are China Academy of Building Research, Inner Mongolia Shengfang Architectural & Engineering Design Office, and Lin Tung-yen & Li Guo-hao Design Institute of Tongji University.
General layout design of energy-saving architecture.When carrying out layout planning and design for a residential district, the pre-engineering staff should conduct an in-depth study from the aspects of plot selection, correlation between buildings, building orientation and interval, outdoor space environment of buildings, architectural structure and style, wind direction and solar radiation in summer, etc.; utilize and rebuild the natural environment of land plot by using appropriate design methods; and take advantage of the plot factors in favor of energy saving in the residential district and overcome the disadvantages, so as to implement an energy-saving architecture and create a microenvironment for this architecture. 2.
Individual design of energy-saving architecture.The individual design of energy-saving architecture is a critical design after a proper organization and creation of the outdoor microenvironment for energy saving, which involves certain technical areas and thermal engineering principles.

Stress Monitor and Control in Cantilever Construction of a Continuous Bridge Jiamei Zhao 1,2, a, Jinyu Zhang 1,2,b , Yuliang Wang 1,2,c 1College of Civil and Architectural Engineering, Hebei United University, Tangshan 063009, China 2Earthquake Engineering Research Center of Hebei Province, Tangshan 063009, China azhaojm7980@126.com, b tszjy@heuu.edu.cn, c foxib@163.com Keywords: Stress monitor, Parameter identification, Error Abstract.
[2] K Worden, A P Burrows, Optimal sensor placement for fault detection[J], Engineering Structure, 2001,23:882-900
[6] Yao Lingsen, Bridge Engineering[M].

Research on Carbon Fiber Strengthening Node of Reinforced Concrete Framework under the Action of Seismic Wave Ting Liu1, a, Haixia Wei1, b 1School of Civil Engineering, Henan Polytechnic University, Jiaozuo 454003, China ayuelinlang@163.com, bwhx19820828@163.com *Corresponding author: Haixia Wei, research field: structure seismic control, email: whx19820828@163.com Keywords: Carbon fiber sheet, Node, Seismic performance, Numerical simulation Abstract.
Conclusions (1) Using ANSYS simulate the mechanical properties of reinforced concrete frame node that axis of the column is stressed under the action of wave, in the program analysis, nonlinear feature of the node is considered, the seismic performance of the frame planar node with carbon fiber reinforced is improved, and provide analysis method for the study of theory and engineering application of node
References [1] Wenhui Wei, Yaoqing Xiong and Zhean Lu: World Geological Engineering Vol.19(2003), p.83-87
[3] Bu Wang, Pu Wang and Chunhong Xia: World Earthquake Engineering Vol.22(2006), p.157-163

Reseach on Distributed Material Requirements Planning Based on Distributed Decision Support Systems Yukui Sheng1, a, Wanlian Lan2,b 1 School of Traffic and Transportation Engineering，Changsha University of Science & Technology，ChangSha, China 2 School of Civil Engineering and Architecture, Changsha University of Science & Technology, ChangSha, China a shengyukui@sohu.com, b lan-wanlian@163.com Keywords: Distributed Material Requirements Planning.
It is widely used in the field of system engineering, management Science, artificial intelligence and so on.
Journal of Systems Science and Systems Engineering, (2002) [7] Chengkong, Yangge.

The finite element analysis of temperature effects on large flat-bottom squat steel silos Hengyun Si1, a, Zhenhua Liu1, Hongwei Guo1 and Tao Wang1 1 School of Civil Engineering, Shandong University, Jinan 250061, China ahengyun2018@163.com Keywords: steel silos, seasonal temperature difference, finite element analysis, strength.
Shell structural engineering analysis method.
Chemical Engineering Science，2011
Biosystems Engineering, 2006.

Determining of Corrosion Resistance of Alloyed earth Plateproduced by New Electro Deposition Method Majid karimian1,a, ShahrokhShojaian2,b and Ahmad Golkar2,c 1Department of Mechanical Engineering, Khomeinishahrbranch, Islamic Azad University, Khomeinishahr, Isfahan, Iran) 2Department of Electrical Engineering, Khomeinishahrbranch, Islamic Azad University, Khomeinishahr, Isfahan, Iran) amkarimian@iaukhsh.ac.ir, bshojaeian@iaukhsh.ac.ir,cahmadgolkar@yahoo.com Key words: Corrosion resistance, Alloyed Earth plate, Electro deposition Abstract.
Hardy,Transmission and Distribution Electrical Engineering (Fourth Edition), Chapter 8 – Earthing and Bonding, 2012, Pages 229–248 [3] Franco D'Alessandro,  Experimental Evaluation of the Corrosion Performance of Copper-Bonded and Galvanized Grounding Electrodes, September 1, 2008   IAEI September-October 2008 [4] Annex B,CENELEC, “EN 50164-2 Lightning protection components (LPC) Part 2: Requirements for conductors and earth electrodes” (2002) [5] Jeffrey, R., “Corrosion rates of buried galvanized wires”, Corrosion & Prevention 98 Proceedings (1998): 316–320
[6] Drisko, R.W., “Field Testing of Electrical Grounding Rods”, Naval Civil Engineering Laboratory, Port Hueneme, California, US Dept. of Commerce, National Technical Information Service, February 1970

An Earthquake Loss Assessment Method to Buildings in Urban Zones and Its Application in Wenchuan Ms8.0 Great Earthquake SUN Baitao 1, 2, a , CHEN Hongfu 1, b 1 Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China 2 College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China a sunbt@iem.net.cn, b chen-hongfu@163.com Keywords: Economic Loss Assessment; Decoration Loss Assessment; Urban Building; Expert Questionnaires; Wenchuan Earthquake Abstract.
According to the calculated results, the estimated direct loss in the Wenchuan earthquake (2008) is as high as 16 billion RMB (about 2.4 billion US$) [7] , which is about 2.3% of the total direct economic loss of building. Ⅴ Summary Based on the analysis the materials of earthquake damage and engineering cost, the method of direct economic loss assessment caused by the damage to building was presented in this paper.

Modal Analysis of Five-Layer Vertical Structure Platform Beiyi Ma1,a , Hua Song1,b , Chengzhong Yu2,c , Qian Liu1,a 1 School of Mechanical Engineering and Automation, University of Science and Technology Liaoning, Anshan, China; 2Anshan iron and steel group corporation, Anshan, Liaoning, China ambeiy@126.com, bsonghua88@126.com, ctclan1987@163.com Key words: structure platform, modal analysis, static analysis Abstract.
Introduction At present, ANSYS software has become the mainstream of the CAE simulation analysis in civil construction industry, and has been widely used in the engineering of steel structure and reinforced concrete such as buildings, stadiums, bridges, dams, tunnels and underground buildings [1].
Journal of Wuhan university of science and engineering (traffic science and engineering edition) the 31st volume, the 6th period:199,299,399,499, in December 2007

Nonlinear Dynamic Response and Safety Analysis of Suspended Submarine Pipeline Bing Shao1, a, Xiangzhen Yan 2, b and Xiujuan Yang2, c 1College of Mechanical and Electronic Engineering, China University of Petroleum, Dongying, 257061, Shandong, China; 2 College of Pipeline and Civil Engineering, China University of Petroleum, Dongying, 257061, Shandong, China; asealkite@163.com; byanxzh@163.com; cyangxj999@163.com Key words: Submarine Pipeline; Vortex Induced Resonance; Dynamic Response; Nonlinear; Safety Abstract.
References [1] Yu Jianxing, Wang Guangdong and Wang lei.: Journal of Harbin Engineering University.
[2] Furnes G K, Berntsen J.: Ocean Engineering.