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Influence of Groundwater Seepage during Foundation Pit Dewatering on Soil’s Effective Stress Hua Yuan1, a, Yan Hong2, b 1School of Civil Engineering and Architecture, Henan University, Kaifeng, Henan, 475004, China 2Henan Engineering Consulting Center, Zhengzhou, Henan, 450000, China ayuanhuazzl@163.com, bhongyan1036@126.com Keywords: Foundation pit, Dewatering, Seepage, Effective Stress, Drawdown funnel curve.
Engineering dewatering not only makes soil release gravity water, increasing soil self-weight stress, but also lead to seepage occur along the two sides of waterproof curtain driven by water head difference inside and outside the pit, forming a hydrodynamic pressure, which are the main reasons causing ground settlement.
Introduction Engineering dewatering in aquifer is a common tool for enhancing the soil properties and improving construction environment.
In practical engineering, it is common to see group well pumping rather than the single.
So the study of ground surface settlement traits caused by engineering dewatering can not be separated from the analysis of water drawdown funnel curve.

Ishwargol, Recent trends in replacement of natural sand with different alternatives, IOSR Journal of Mechanical and Civil Engineering. (2014) 59-66 [7] B.
Kulkarni, Effect of replacement of natural sand by manufactured sand on the properties of cement mortar, International Journal of Civil And Structural Engineering. 3 (2013) 621-628
Vijaya, Manufactured sand, a solution and an alternative to river sand in concrete manufacturing, International Journal of Civil Engineering Research and Development (IJCERD). 3 (2013) 20-24
Mastoi, Preliminary Investigation of Thermal Behavior of Lightweight Foamed Concrete Incorporating Palm Oil Fuel Ash and Eggshell Powder, Periodica Polytechnica Civil Engineering. 65 (2021), 168–180 [31] H.
Journal of Engineering Research (2021)

References [1] Sengul, O. and Tasdemir, M.A., “Compressive strength and rapid chloride permeability of concretes with ground fly ash and slag”, Journal of Materials in Civil Engineering, 21, 2009, pp 494-501
Key Engineering Materials, 803, 222–227
Canadian Journal of Civil Engineering, 37, 1535-1549
International Journal of Applied Engineering Research, 4(7), 1161-1167
Journal of Civil Engineering and Management, XIII(2), 115-122

Parametric Study of Cable Deflection and Gravity Stiffness of Cable-Stayed Suspension Bridge Guoping Xia1, a 1College of Civil and Hydraulic Engineering, Ningxia University, Yinchuan 750021, China axiaguoping_nxdx@163.com Keywords: Cable-stayed Suspension Bridge; Gravity Stiffness; Parametric Study Abstract.

The Influence of “Limit House Price, Compete Land Price” Policy to Land Price Under Auction Liu Hongyong1,a Deng Li2,b 1The School of Civil and Architecture,Southwest Petroleum University, Chengdu, China 2The School of Civil and Architecture,Southwest Petroleum University, Chengdu, China aLHY78512@163.com ,bdengli19870723@163.com Key words : Land auction; Price-limit housing; Land price Abstract: The article mainly introduced how the land auction in our country impacted the sell price of land, and through analysising the influence of the policy in 2006 and 2010 which called “limit house price , compete land price” to land auction, got that this policy may control house price and land price in a short time.
The ponder aroused Limited price house policy [J]. value engineering, (2009),P.33 [7] http://wh.bbs.house.sina.com.cn/treeview-1535483-5574080-1.html

Effect of Recycled EVA as Modifier on the Various Properties of Bituminous Binder for Road Application MOUMITA Naskar1, a, TAPAN Kumar Chaki1,b and SUDHAKAR K Reddy2,c 1 Rubber Technology Centre, Indian Institute of Technology, Kharagpur, India 2 Department of Civil Engineering, Indian Institute of Technology, Kharagpur, India amoumita.naskar@gmail.com, btapan@rtc.iitkgp.ernet.in, cksreddy@civil.iitkgp.ernet.in Keywords: Recycling; Modified bitumen; TGA; DSR; Surface Energy; Microstructure Abstract.

Structural damage localization based on AR model and BP neural network FDiao Yansong 1, a, Yu fei 2,b and Meng Dongmei 3,c 1 School of civil engineering, Qingdao Technological University, Qingdao 266033, China 2 Zhongqi Holding Group, Qingdao 266000, China adiaoys@163.com, bl-10-e-26-i@163.com, cmengke198829@126.com Keywords: Damage Localization; Time Series; AR Model; BP Neural Network Abstract.
ARMA model time-series classification for Structural Health Monitoring of civil infrastructure, Mechanical Systems and Signal Processing,2008,22 (2):295~314

Technology and Conclusions from Long-term Monitoring of Large Span Roof Timber Construction Jiří BUREŠ1,a, Otakar ŠVÁBENSKÝ2,b and Marek KALINA3,c 1,2,3 Brno University of Technology, Faculty of Civil Engineering, Institute of Geodesy, Veveří 95, 602 00 Brno, Czech Republic abures.j@fce.vutbr.cz, bsvabensky.o@fce.vutbr.cz, ckalina.m@fce.vutbr.cz Keywords: deformation, geodetic measurement, large span roof, timber construction Abstract: The paper includes conclusions from evaluation of results obtained from long-term measuring of innovative atypical roof timber structures.
Conference proceedings INGEO 2014, ISBN 978-80-01-05469-7, Czech Technical University Prague, Faculty of Civil Engeeniring, Prague, (2014) [11] P.B.

An approach to interior ecological design concepts Xiao Liu1,a , Bing Wang 1, b 1 School of Architectural and Civil Engineering, Shenyang University, Shenyang, 110044,China a liuxiao19740701@sina.com.cn , b wangbing616@163.com Keywords: ecological; natural elements; circulation.
This paper compared and concluded the interior environment theories civil and abroad, offers a new system of interior ecological design concepts. 1 The whole-Design Theory For the interior design of a residence, we can’t isolate the interior space from other elements, but think it in social, economical natural environment and other elements while satisfying the owner’s need for housing.

Damage-induced Anisotropy and Deformability of Brittle Rock-like Materials Andrzej Litewka 1 and Janusz Debinski2 1 Departamento da Engenharia Civil, Universidade da Beira Interior, 6200-358 Covilhã, Portugal 2 Institute of Structural Engineering, Poznan University of Technology, Piotrowo 5, 60-965 Poznan, Poland Keywords: Damage mechanics, brittle materials, induced anisotropy, tensor functions.
Civil Eng.