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Therefore, the development of new, sustainable, low carbon footprint construction materials is an important task for materials scientists and civil engineers.
Minerals Engineering, 20, (2007) 1261–77

Flexural (3-point bending) tests (a) comparison of engineering stress-strain curves at different crosshead speeds and (b) comparison of engineering stress-strain curves with and without annealing.
Kaufmann, Tensile behaviour of commercial aluminum alloys used in armour applications at high strain rate, Procedia Engineering. 197 (2017) 168-173
Gupta, Tensile, compressive and flexural behaviors of Al5052-H32 in a wide range of strain rates and temperatures, Journal of Materials in Civil Engineering. 32-5 (2020) 04020090
Finn, High strain rate tensile testing of automotive aluminum alloy sheet, International Journal of Impact Engineering. 32 (2005) 541–560
Gupta, Mechanical behaviour of magnesium alloy AZ61 at different strain rates and temperatures under tensile, compressive and flexure loads, Journal of Materials in Civil Engineering. 2020, DOI: 10.1061/(ASCE)MT.1943-5533.0003436

Buttlar1,c 1 Department of Civil and Environmental Engineering, University of Illinois, 205 N.
In broader sense, the FGMs could be classified as engineered FGMs and non-engineered FGMs.
Engineered FGMs have broad range of applications including for example, biomechanical, automotive, aerospace, mechanical, civil, nuclear, and naval engineering [3][4].
Gordou: International Journal of Numerical Methods in Engineering Vol. 2-1(1970) p. 45-59 [17] A.
Kim: Journal of the Brazilian Society of Mechanical Sciences and Engineering Vol. 29-1(2007) p. 63-81

Numerical Analysis of the excavation of deep pit based on Mohr-Coulomb failure model Haijian Sun 1,a , Yongquan Li 2, b 1Henan Electric Power Survey and Design Institute, Zhengzhou, 450007, China 2College of Civil Engineering and Architecture, Henan University of Technology, Zhengzhou, 450001, China a526423380@qq.com b,liyongquan7197213@126.com Keywords: pit; Mohr-Coulomb failure model; continuous wall ;finite element; Abstract.
The method adopted and those results gained by numerical method may provide reference to engineering practice.
Introduction The Excavation of pit is a comprehensive highly technical complex system engineering, which involves multiple disciplines of geotechnical, structural, hydrogeology and engineering geology[1-4].
The method adopted and those results gained by numerical method may provide reference to engineering practice.
Engineering performance of deep excavations in Taipei[D].

Stability evaluation and analysis of homogeneous rock slope using finite element method Yuning Liu1, a, Lijuan Cao2,b and Zichang Shangguan 3,c 1 Jinzhou City Oceanic and Fishery Administration, Jinzhou, 121000, China 2 School of Mechanical and Power Engineering, Dalian Ocean University, Dalian, 116024, China 3 Institute of Marine and Civil Engineering, Dalian Ocean University, Dalian, 116024, China aliuyuning1961@sohu.com, bclj@dlou.edu.cn, cshangguan@dlou.edu.cn Keywords: Stability evaluation; homogeneous rock slope; finite element method; Mohr-Coulomb fracture criterion.
The shear strength parameters of rock mass are evaluated from the laboratory tests and engineering analogy.
The finite element method is a numerical technique for solving differential equations or boundary value problems in science and engineering.
The shear strength parameters of rock mass are evaluated from the laboratory tests and engineering analogy.
References [1] Masoud Zare Naghadehi, Rafael Jimenez, Reza KhaloKakaie, Engineering Geology, Vol. 118 (2011), p.82-92 [2] A.G.

Study on New Reinforcing method of Composite Beam with Web Openings under negative moment Wenyuan Liao1, a, Donghua Zhou1, b, Chunxiu Han1, 2, c 1Faculty of civil Engineering, Kunming University of Science and Technology, Kunming 650224, China 2Architectual Engineering Faculty, Kunming Metallurgy College, Kunming 650033, China alwy065@126.com, b2807505863@qq.com, c593416010@qq.com Keywords: Composite Beam, Web Opening, negative moment, FEM, Reinforcement Abstract: Due to web opening, stiffness and strength of steel composite beam decrease significantly.
Some reasonable suggestions are proposed for engineering application.
From the perspective of bearing capacity, these two new kinds of methods can satisfy the need of practical engineering.
Compared with web opening without stiffeners, the deformation capacity enhances obviously, can also satisfy the need of practical engineering.
Analysis of composite beams with web openings [J].Journal of Structural Engineering, 1984, 110(9):145-162

Changsha, Hunan,China 2Civil Engineering Institute , Central South University.
Changsha, Hunan,China 3 Civil Engineering Institute ,Xiangtang University.
Provide reference for similar engineering.
Completely weathered granite muck is according to" code for soil test of Railway Engineering" ( TB10102-2004 ) Z3 Compaction test results can be showed in figure 1 to figure 4.
China Southwest shallow crustal surface dynamics process and the engineering environmental effect of Chengdu: Sichuan University press, 2001

Research on Method for Confirming Typical SWMM Water Quality Parameters Haiyan Lia and Litao Yueb Key Laboratory of Urban Stormwater System and Water Environment (Beijing University of Civil Engineering and Architecture), Ministry of Education, Beijing ，China alihaiyan@bucea.edu.cn, byuelitaoyouxiang1008@126.com Keywords: SWMM; Simulation; Water Quality Parameters; Method Abstract.
[5] Xin Dong, Jining Chen, Dongquan Zhao: Water﹠Waste Water engineering.Vol.32 (2006), P.107, In Chinese
[10] Guoqing Pan, in: Study on Pollution Load and Control Measures for Different Drainage System, edited by Beijing University of Civil Engineering and Architecture(2008), In Chinese
[13] He Li, Tian Li, Yang Chen, Jing Zhang: Water﹠Waste Water engineering.Vol.22 (2005), P.73,In Chinese
[16] Vanoni, V.A, in: Sedimentation Engineering, ASCE Manual and Report on Engineering Practice No. 54, New York, NY (1975).

Study on the Seismic Behavior of Green High-performance Fiber-reinforced Cementitious Composites Column Xiuling Li1,a, Min Luo1,b 1School of Civil Engineering, Shandong Jianzhu University, Jinan, China, 250101 adlutiem@163.com, b504287602@qq.com Keywords: Seismic behavior, Green high-performance fiber-reinforced cementitious composites, Frame column, Strong column and weak beam Abstract.
It has great application prospects in the civil engineering field.
Li, Theory and technology of split reinforced concrete columns, Engineering mechanics. 22 (2005) 127-141.
Leung, Steady state and multiple cracking of short random fiber composites, Journal of Engineering Mechanics. 118 (1992) 2246-2264
Li, Nanoscale Characterization of Engineered Cementitious Composites (ECC), Cement and Concrete Research. 41 (2011) 169-175

Deformation Monitoring and Data Analysis for Metro Construction with Mining Method in Dalian Guangbin Bai1,2, a, Jie Zhao3,b and Lisheng Liu3,c 1Institute of Civil Engineering, Dalian University of Technology, Dalian 116085, China 1 Dalian Municipal Construction Engineering labor insurance expenses Management Office 116001 3 The R&D Center of the Civil Engineering Technology, Dalian University, Dalian 116622, China abaiguangbin71@sohu.com, bzhaojie_gd@163.com, cliulis1230@163.com Keywords: subway tunnel; construction monitoring; subsidence; convergence deformation.
Monitoring collected through the subway, the main structure of the monitoring data, records management, systematically sorting, accumulate materials, timely grasp the deformation situation of the existing built subway engineering operation, constantly sum up experience lesson, can provide reliable basis for disease treatment, can also be relevant for the future engineering design, construction, operation and maintenance unit for reference.
It should pay attention to the long-term accumulation data in the subsidence monitoring of the metro tunnel, to the area with a higher accumulation subsidence, it should be analysed and evaluated comprehensively in conjunction with engineering geological and hydrogeological conditions, the surface buildings, sedimentation rate and the convergence monitoring, if necessary, the appropriate measures should be taken.
Digital Simulation to the Response of the Existing Structure to the Construction of Chongwenmen Subway Station by Shallow Embeded Excavation[J].Municipal Engineering Technology, 2004
Underground engineering design theory and practice [M].