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Besides engineering cost, Li Qingmei [1]holds the perspective of tenders division is also one of the key factors to the quality and duration of the engineering.
What’s worse, the method has a bad influence on the whole engineering.
What’s more , tenders division affects the costs of engineering.
[4] Li Zhang transaction costs and Civil Construction Contract bidding optimal mechanism design [J].
[5] Li Zhang transaction costs and Civil Construction Contract bidding optimal mechanism design [J].

The Risk of Humidity at Greened Façades David Tudiwer1, a * and Azra Korjenic2, b 1Vienna University of Technology, Faculty of Civil Engineering, Karlsplatz 13, 1040 Wien, Austria adavid.tudiwer@tuwien.ac.at, bazra.korjenic@tuwien.ac.at Keywords: Façade Greening, Humidity, Civil Engineering.

Implementation for geologic model based on Surpac in ArcGIS Engine Weibin Wu1,a Hongguang Ji1,b Jing Zou1,2,c Zijian Zhang1,d and Zhaoyang Song1,e 1 School of Civil and Enviromental Engineering,University of Science and Technology Beijing,Beijing,China 2 Department of Hydraulic Engineering,Tsinghua University,Beijing,China a wuweibin1986@aliyun.com, b jihongguang@ces.ustb.edu.cn, c dfgv21@163.com, d ustbzzj@163.com, e 18600103089@126.com Key words: Surpac, ArcGIS Engine, data transfer, interface program Abstract.
The results show that the method of data conversion which is proposed in this study can switch Surpac and ArcGIS Engine.This switch function can extend the application space of ArcGIS Engine in Civil Engineering field.
Mining Engineering,2008,8(6):3-5
Application of GIS in Civil Engineering[J].
WestChina Expolration Engineering,2006,123(7):7-8

Diagnosis of Damage in a Steel Tank Model by Shaking Table Harmonic Tests Daniel Burkacki1,a and Robert Jankowski1,b 1Faculty of Civil and Environmental Engineering, Gdansk University of Technology, ul.
Diagnosis of damage in civil engineering structures has recently become an important issue in the safety assessment procedure.
Introduction The safety of civil engineering structures is one of the most import issues of building industry and the assessment of the damage-involved structural response has become of major concern to engineers (see, for example, [1,2]).
The results of the study show that the shaking table tests can be quite effective in diagnosing damage in models of large civil engineering structures.
Salawu: Engineering Structures Vol. 19 (1997), p. 718

Analysis on Bearing Capacity of Retaining Wall with Anchor Jianqing Wu1, 2,a, Yingyong Li 3,b, Hongbo Zhang1, 2,*, Xiuguang Song1, 2 and Chao Li1, 2 1School of Civil Engineering, Shandong University,Jinan,250061,China 2 Subgrade Security Engineering Research Center of Shandong Province ,Jinan,250061,China 3 Shandong Provincial Communications Department,Jinan,250012,China awujianqing88@126.com, b18954545705@163.com, *corresponding author Key words: civil engineering; opposite-pull retaining wall; bearing capacity Abstract: The opposite-pull retaining wall, formed by the anchor of both sides opposite-pulling the cantilever retaining wall, is a new type of supporting structure.
Model size was determined with a similar scale based on engineering.
Chinese Journal of geotechnical engineering (2007), 29(5):717-722
Geotechnical Engineering World, 2009, 12(10),60-62

Numerical Simulation and Application of Pre-Stress Tubular Pile for the Foundation Pit Engineering Xiangqiu Wang1,a, Wentian Liu2,b, Zhiguo Zhou3,c Yuhong Zhang1,d 1 Dept. of Civil Engineering, Foshan University, Foshan, 528000, China 2Faculty of Civil Engineering of Guangdong University of technology, Guangzhou,510006, China 3 Institute of Building Science in Guangzhou, Guangzhou,510440, China atongji_wxq@163.com,bgoodliuwentian@163.com, ccsu_zzhg@163.com, dzyh@fosu.edu.cn Key words: pre-stress tubular pile; retaining structure; model of FEM; engineering of foundation pit Abstract.
Methods of design and technological demands of construction are expounded for the structure with pre-stress tubular pile and anchor in the engineering of foundation pit.
The design parameters for the pit are demonstrated by the means of FEM, and its feasibility is proved by the engineering practice.
Introduction The pre-stress tubular pile is used in the foundation pit engineering for a six-story building.
[3] WANG Xiangqiu, YANG Linde: Building Structure Vol.35(2004), p.37~39 [4] WANG Xiangqiu,YANG Linde: Chinese Journal of Geotechnical Engineering Vol.24(2002), p.729~732 [5] WAN Wen, CAO Ping: Journal of Rock Mechanics and Geotechnical Engineering Vol.24(2005), p.1766~1771

Sustainable Development of Engineering Construction in China Peiling He 1, a, Meiya Chen 2,b 1 Architecture Engineering Dept. , Nanjing Institute of Engineering, Nanjing, 211100, China 2 Architecture Engineering Dept. , Nanjing Institute of Engineering, Nanjing, 211100, China a hepeiling2003@sina.com, byayac2003@vip.sina.com Keywords: Engineering construction, sustainable development, problems, measures Abstract.
Engineering construction is the pioneer of economic construction.
A similar situation exists in the engineering design.
Hence it is suggested that the syllabus should include these subjects as mandatory courses for undergraduates of civil construction engineering major.
:civil construction projects- current situation, problems, and corresponding measures(2004) [2] Xiaonan Gong:Structural security and endurance of projects(2000) [3] M.Anson,J.M.KO,E.S.S.Lam.

Processing and Properties of Soil-Cement Blocks Incorporated with Natural Grit Jonas Alexandre ¹,a, Caio Lobato de Assis Paula e Silva¹,b, Afonso Rangel Garcez de Azevedo¹,c, Gustavo de Castro Xavier¹,d, Verônica Scarpini Candido²,e and Sergio Neves Monteiro²,f 1- UENF - State University of the Northern Rio de Janeiro, UENF, Laboratory of Civil Engineering; Av.
Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, Brazil. 2- IME - Military Institute of Engineering, Department of Materials Science, Praça General Tibúrcio, 80, 22290-270, Rio de Janeiro, Brazil.
Abstract: Soil-cement blocks are worldwide used in civil construction competing with ceramic blocks like the red clay ceramic bricks.
The results of compression and water absorption tests indicated that the grit incorporated soil-cement blocks attend the norms for civil construction.
· Dimensional evaluation together with compressive strength and water absorption indicate that grit incorporated soil-cement blocks successfully attend the standards for non-structural closing elements in civil construction.

Establishing Integration Process During Engineering Design Kuan-Pei Lee a and Andrew S.
Moreover, compared with tangible ecological features like species there is also a difficult pedagogical dimension in the communication of information on intangible cultural issues to civil engineers and the general public [3].
Fig. 1 Engineering design process Preliminary Design.
Understanding and interpreting baseline perceptions of sustainability in construction among civil engineers in the United States.
A Framework for Decision-Based Engineering Design.

Development of some smart sensors for monitoring civil infrastructures Xinchun Guan1, a, Hui Li1,b, Huigang Xiao1, c, Guofu Qiao1, d, and Jinping Ou1,2,e 1School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China 2 School of Civil Engineering, Dalian University of Technology, Dalian, 116024, China aGuanxch@hit.edu.cn, bLihui@hit.edu.cn, cXiaohg@hit.edu.cn dQgf_forever@hit.edu.cn, eOujinping@hit.edu.cn Keywords: Sensor, Piezoelectric, Piezoresistance, Smart concrete, Corrosion monitoring.
Sensors that can detect the changing of the structure and satisfy the requirement of civil structure are one of the key technologies of the monitoring systems that should be development.
Since the middle of 1990’s, the Center of Structural Monitoring and Control of Harbin Institute of Technology (HIT) has focused on novel sensors that suit for civil infrastructures.
The other is nano engineered concrete (NEC) that making the concrete multifunctional by incorporating nanomaterials with traditional concrete.
Nano engineered concrete Research shows the resistivity of the cement decreased dramatically with increasing carbon black (CB) content from 7.22 vol.% to 11.39 vol.%, i.e. (12% wt.% to 20 Wt.%).