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Application of WSS in Mined Tunnel Crossing under the Existing Shield Tunnel Daoyuan Wang1,2,a , Jinxiu Yuan2,b, Yang Zheng3,c and Yongquan Zhu3,d 1School of Civil Engineering, Southwest Jiaotong University ,Chengdu Sichuan China 610031 2Department of Civil Engineering, Hebei Jiaotong Vocational and Technical College, Shijiazhuang Hebei China 050091 3School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang Hebei China 050043 awtg-888@163.com, bxiugirl2007@163.com, c549687821@qq.com, dwdd-888@163.com Keywords: WSS, Mining Method, Under-Crossing, Shield Abstract.
Introduction With the development of the city subway,there are more and more new-built crossing under the existing subway tunnel line.Shield construction is often used in the specific crossing engineering.
Practice shows the uplifting effect with wss show be paid more attation in actual engineering.
Chinese Journal of Rock Mechanics and Engineering, 2005, 24 (5): 755－760
Chinese Journal of Under-ground Space and Engineering, 2009, 5(3): 531－536

For such cases, engineers blend them with additives to enhance engineering performance [2].
Taha, Stabilisation of desert sands using cement and cement dust, Proceedings of the Institution of Civil Engineers - Ground Improvement. 162 (2009) 145–151. https://doi.org/10.1680/grim.2009.162.3.145
Taha, Stabilisation of desert sands using cement and cement dust, Proceedings of the Institution of Civil Engineers - Ground Improvement. 162 (2009) 145–151. https://doi.org/10.1680/grim.2009.162.3.145
Kasel, Evaluation and performance of a sand/bentonite liner, in: Geoenvironment 2000@ SCharacterization, Containment, Remediation, and Performance in Environmental Geotechnics, American Society of Civil Engineers, New York, NY, 1995: pp. 688–701
Lee, Compressibility and small strain stiffness of kaolin clay mixed with varying amounts of sand, KSCE Journal of Civil Engineering. 21 (2017) 2152–2161. https://doi.org/10.1007/s12205-016-1787-4

Study on Application of Tubular Truss Structures in Engineering Jijian Zhou Henan Institute of Architectural Design & Research Co.
This paper mainly focuses on the application of the large-span tubular truss structures in engineering.
With the increasing applications of tubular truss structures in modern engineering structures, the mechanical properties of such structures must be investigated in a more detailed manner.
The optimum design for large-span space steel is still an important research subject in the technical field of civil architecture.

The Classification of Cracks Recorded during the Cyclic Loading of the Reinforced Concrete Beam by Acoustic Emission Method TOPOLÁŘ Libor1,a*, PAZDERA Luboš1,b, HODULÁKOVÁ Michaela1,c, MIKULÁŠEK Karel1,d, OROLIN Peter2,e and ROTH Oto2,f 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic 2Faculty of Civil Engineering of the Technical University of Košice, Vysokoškolská 4, 042 00 Košice, Slovak Republic alibor.topolar@vutbr.cz, bpazdera.l@fce.vutbr.cz, chodulakova.m@fce.vutbr.cz, dmikulasek.k@fce.vutbr.cz, epeter.orolin@tuke.sk, foto.roth@tuke.sk Keywords: Acoustic emission method, tensile crack, shear crack, cyclic loading, reinforced concrete beam Abstract.
The acoustic non-destructive methods are concerned with the state-of-the-art situation in the field of experimental studies of the physical properties of engineering materials.
Cai, Acoustic emission monitoring of bridges: Review and case studies, Engineering Structures. 32 (2010) 1704-1714

Digital Image Correlation Analysis of CFRP to Brick Bonded Joints Fastened by Fiber Anchor Caggegi Carmelo1, 2 a *, Chevalier Luc1,b, Pensée Vincent1,c, and Cuomo Massimo2,d 1 Université Paris-Est, Laboratoire Modélisation et Simulation Multi Echelle, MSME UMR 8208 CNRS, 5 bd Descartes, 77454 Marne la Vallée, France 2 Department of Civil and Environmental Engineering, University of Catania, V.le A.Doria, 6, 95125 Catania, Italy aCarmelo.Caggegi@univ-paris-est.fr, bLuc.Chevalier@univ-paris-est.fr, cVincent.Pensée@univ-paris-est.fr, dMassimo.Cuomo@dica.unict.it *corresponding author Keywords: Masonry, CFRP, Digital Image Correlation, Debonding, Fiber Anchor Abstract.
The DIC appears as a performing methodology to use in a lot of civil engineering experimental problems.
Engineering. 36 (2005) 99-113
Shah, Digital image correlation analysis of interfacial debonding properties and fracture behavior in concrete, Engineering Fracture Mechanics. 74 (2007) 109-121
Cuomo, The efficiency of mechanical anchors in CFRP strengthening of masonry: an experimental analysis, Comp.Part B:Engineering.64 (2014) 1-15

Demonstration engineering project.
Introduction Demonstration engineering project of housing involves many content, such as social progress and ecological sustainability.
Therefore, the social, economic and ecological benefits of demonstration engineering project should be analyses scientifically to make the project decision more scientific and effective.
Knowledge base in this system, it is mainly to store, organize and sort standards and specifications of housing planning and design, such as “Standards of Architectural Lighting Design”, “Indoor Environment Pollution Control Regulations of Civil Building”, “Limited Quantity of Harmful Substances for Interior Decoration Material” etc.
Systems Engineering Theory and Practice.

Preface In this publication, the reader will find the research results in the field of modern materials and technological processes for applications in mechanical engineering and construction.
Some problems in corrosion behaviour of materials, special coatings properties, and methods of surface engineering are analysed in the separate section.
This edition will be useful and interesting for specialists in materials science and engineers-technologists from many branches of modern industrial production and civil engineering.

Application of Superiority Evaluation Method in engineering Bidding Evaluation Guo Zhanglin1, a, Yang Xiaofan2,b 1 Department of civil engineering , North China Institute of Science and Technology, East Yanjiao, Beijing, China 2 Hebei University of Engineering, School of Economics Management, Handan, China a gg_zz_ll@163.com, b529756460@qq.com Keywords: extension; superiority evaluation method; enginering bidding evaluation; standard variance between-class.
Handan,CN: Hebei University of Engineering ,2011
“Bid Decision of Architectural Engineering Project Based on Fuzzy Comprehensive Assessment”.
[3] W.CAI,C.Y.YANG,W.C.LIN, “Extension engineering method,”Beijing,CN: Science Press,pp. 86-116,2000
[5] W.CAI,C.Y.YANG,W.C.LIN, “Extension engineering method,”Beijing,CN: Science Press,pp. 106-116,2000

Impact Assessment of Common Supported Excavation of Double Foundation Pits on the Adjacent Tunnel Hui Shen1,2,a, Jinfeng Bi1,b and Xianqi Luo1,c 1 School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai, 200240, China 2 Faculty of Civil Engineering and Urban Construction, Jiujiang University, Jiujiang, 332005, China ashenhuidwj@sjtu.edu.cn, bfengzi_beh@163.com, cluoxianqi@sjtu.edu.cn Keywords: deep foundation pit; subway tunnel; numerical simulation.
Research on environment soil engineering works during underground construction activities in urban area [J].Underground Engineering and Tunnels,2000,2-7.
Journal of Geotechnical and Geoenvironmental Engineering,2001,vol. 127: 203-224
Engineering Geology, 2005, vol. 79: 115-126
Chinese Journal of Geotechnical Engineering, 2010, 458-462.

And civil buildings are close to the high cut slopes, so it is important to reserach the engineering geological characteristics of the high cut slope, and find out the deformation and failure factors[1].
Engineering geological analogy method.
Journal of Engineering Geology, 2007，15 (1) 8-15(In Chinese) [2] K.
Technical Code for Building Slope Engineering (GB50330-2002)[S].
Journal of Engineering Geology, 2005,13 (02) 145-154(In Chinese)