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Experimental Study of Viscoelastic Dampers under Large Deformation Gang Zhao1,a, Peng Pan1,b, Jiaru Qian1,c and Jinsong Lin2,d 1Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Tsinghua University,, Beijing, 100084, China 2Yishexu Science and Technology Co., Ltd., Beijing 100084, China.
Introduction Application of viscoelastic dampers in civil engineering occurred 1960’s.
The application of viscoelastic dampers in structure seismic engineering is rather late.
[4] Kazuhiko Kasai, Hiroshi Ito, and Yoji Ooki.(2010): 7th International Conference on Urban Earthquake Engineering&5th International Conference on Earthquake Engineering, Tokyo Institute of Technology, Tokyo, Japan,2010
,soong,T.T.and Mahmoodi,P.(1989): Earthquake Engineering and Structural Dynamics,18,389-396

The application of new type melt-spinning PVA fiber in ECC Zhiqian YANG1,2,3,a *, Degen XU1,2,3,b, Jianzhong LIU1,2,3,c, Lin LI1,2,3,d, Huaxin ZHOU1,2,3,e and Gong Cui1,2,3,f 1State Key Laboratory of High Performance Civil Engineering Materials 2Jiangsu Sobute new materials Co., Ltd 3Nanjing (Sobute) engineering research center for high performance engineering fiber 118, Li Quan Road, Jiangning District, Nanjing, China ayangzhiqian@cnjsjk.cn, bxudegen@cnjsjk.cn, cljz@cnjsjk.cn, dlilin@cnjsjk.cn, ezhouhuaxin@cnjsjk.cn, fcuigong@cnjsjk.cn Keywords: PVA fiber; melt-spinning; ECC; flexural; stress-strain hardening Abstract: This article prepared a new type PVA fiber with large diameter by plasticizing melt spinning method, which instead of traditional wet-spinning or gel-spinning method.
The research work was performed at Nanjing (Sobute) engineering research center for high performance engineering fiber.
Civil.
Cracking and Healing of Engineered Cementitious Composites under Chloride Environment, ACI Mater.
Interface tailoring for strain-hardening polyvinyl alcohol-engineered cementitious composite (PVA-ECC), ACI Mater.

Numerical analysis of geocell protective slope stability Guangyue Wang, Jianpeng Zhang and Jianwu Zhao School of Civil Engineering, Shandong University, Jinan, Shandong, 250061, China wgyue@sdu.edu.cn, 569031356@qq.com,630707919@qq.com Keywords: geocell; side slope; stability; safety factor Abstract.
Geocell protective slope is a kind of important ecological protection form, which is widely used in the geotechnical engineering field.
Geocell protective slope is a compound ecological slope protection technology, which combines the geocell with the grass; it makes construction convenient and simple, and has the low maintenance charge and higher ecological and economic benefits, so it is used more and more widely in slope engineering [2].However, people at home and abroad seldom use the geocell protective slope to have the integral stability analysis under rainfall conditions.
In this way, it could make the numerical model have a maximum approach to the practical engineering.
The Engineering Technology of Slope Protection with Vegetation .Beijing; China Communication Publications, 2003 [2] Xiao-hua YANG, Wen-sheng WANG.

Experimental Research on Liquefaction Behavior of Saturated Silt in Anhui Area Wugang WANGa, Shuwang YANb and Xiaoqiang LIUc School of Civil Engineering, Tianjin University, Tianjin, 300072, Tianjin,China awwgdd1@163.com, byanshuwang@tju.edu.cn, clxq200@163.com Keywords: Saturated silty soil, Maximum liquefaction depth, Dynamic triaxial test, Earthquake, Liquefaction resistance, Pore pressure Abstract.
Meanwhile, the maximum liquefaction depth and the dynamic deformation properties are also illuminated based on dynamic triaxial tests, which can provide scientific data to further make engineering measures preventing the silty foundation from liquefying.
In this paper, in accordance with the practical project in Anhui Province, a series of dynamic triaxial tests are carried out under the given density of remolded saturated silt sample with different confining pressure conditions varying from 1 m to 10 m depth in the laboratory, which has realistic engineering significance.
Stephenson, Liquefaction Behavior of Mississippi River Silts, J Geotechnical Earthquake Engineering and Soil Dynamics IV, ASCE, GSP 181:1-10. (2008) [2] YAN Dong, JIANG Guanlu, LIU Xianfeng etc, Experimental research on liquefaction behavior of saturated silt for Beijing-Shanghai High-speed Railway, Rock and Soil Mechanics, Vol:29 (12): 3337-3341 (2008).
(in Chinese) [3] LIU Qian, ZHENG Xilai, LIU Hongjun etc, Experimental studies on liquefaction behavior of silt in the Huanghe River delta, WORLD EARTHQUAKE ENGINEERING, Vo1:23 (2): 161-166 (2007).

Numerical analysis of the ground anchor and row piles in mudstone dip slope   Wen-Tsung Liu1, a, Hong-Yuan Tsai2,b,Ming-He Tu3,c 123Department Of Civil Engineering, Kao Yuan University Luzhu Dist., Kaohsiung City 821, Taiwan (R.O.C.)
This study analyses the slope stability by the finite element method of program PLAXIS-2D, and explores the suitability of various control engineering methods.
Those monitoring facilities are referred to “Pingtung Public Works Section slope monitoring operations (361K+420~382K+174 )” by the Southern Region Engineering Office.
(in Chinese) [3] National Highway Engineering Bureau of Taiwan Area: Report of monitoring and testing data analysis and evaluation of the slopes of in Pingtung Sections of National Highway No. 3 , (2010).
(in Chinese) [4] National Highway Engineering Bureau of Taiwan Area: Geological drilling test report, detailed design report in Tianliao Yanchao  and  Xinhua Tianliao sections of National Highway No. 3.

Quantifying Overall Performance of Highway Design, Construction, and M&R Practices Using ECC & ASL Yichang (James) Tsai 1, a, Buxin Cui2,b, Ying Xu 3,c, Di Wang 4,d 1 School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, USA ; School of Highway, Chang’an University, Xi’an City, China 2 School of Highway, Chang’an University, Xi’an City, China 3 Department of Civil and Traffic engineering, BeiJing University of Civil Engineering and Architecture, Beijing City, China 4College of Materials Science and Engineering, Chang’an University, Xi’an City, China ajames.tsai@ce.gatech.edu, bcuibuxin@163.com, c494324500@qq.com, d wangdi_8809@live.cn Keywords: overall performance evaluation, an economic and user service based method, design, construction, M&R practice, sensitivity analysis.
They typically include initial engineering, contract administration, construction supervision and construction costs, as well as future M&R costs, and the associated administrative cost.
Journal of Transportation Engineering ASCE, Vol. 130, No. 1, 2004, pp. 14-23
Office of Engineering Federal Highway Administration.
Road Subgrade and Pavement Engineering.

For the stability and the safety of structures such as buildings, bridges, and transportation systems, civil engineers must develop a deep understanding of the dynamic behavior of resistant structures like beams, plates, and shells.
To provide accurate predictions of dynamic behavior in civil engineering structures, distributed nonlinearities must be included.
Engineers and designers should therefore carefully consider mass balance, especially in structures where dynamic stability is essential.
Inman, Engineering Vibration, Pearson Education, 2014
Benamar, "Parametric analysis studies of the vibrations of a multi-cable-stayed beam resting on elastic supports," International Journal of Civil Engineering, vol. 11, no. 7, pp. 1-19, 2024.

Tamim1 and Maksuda Akhter1 1Department of Civil Engineering, Military Institute of Science and Technology (MIST), Mirpur Cantonment, Dhaka 1216, Bangladesh 2Department of Civil Engineering, Bangladesh University of Engineering and Technology, BUET, Central Road, Dhaka 1000, Bangladesh *keyakamrun879@gmail.com Keywords: Concrete Composites, Polymer Concrete, High Compressive Strength, Epoxy Resin, Fly Ash.
Sundararajan, The mix proportion and strength of polyester resin concrete with various microfillers, International Journal of Civil Engineering and Technology, 9(5), (2018) 1042–1050
Elayaperumal, Experimental investigations on mechanical properties of jute fiber reinforced composites with polyester and epoxy resin matrices, Procedia Engineering, 97, (2014) 2052–2063
Bala, Evaluation of flexural strength of epoxy polymer concrete with red mud and fly ash, International Journal of Current Engineering and Technology, 3, (2013) 1799–1803
  [30] Mohammad Ismail, Bala Muhammad, Jamaluddin Mohd Yatim, Ainul Haezah, Noruzman, Yong Woo Soon, Behavior of Concrete with Polymer Additive at Fresh and Hardened States, Procedia Engineering, 14 (2011) 2230-2237.

Engineering Mechanics.
China Civil Engineering Journal.
Engineering Mechanics.
China Civil Engineering Journal.
Earthquake Engineering and Engineering Vibration.

BIM Technology The core of BIM technology is to create a virtual three-dimensional model of architectural engineering in the computer, and to provide this model with a complete information database of architectural engineering that is consistent with the actual situation by using digital technology.
With the help of this three-dimensional model enriched with architectural engineering information, the information integration degree of architectural engineering is greatly increased , thus providing a platform for exchanging and sharing engineering information for the stakeholders of architectural engineering projects .
Combined with more relevant digital technologies , engineering information contained in BIM model can also be used to simulate the state and changes of building in the real world , so that the stakeholders will be able to completely analyze and assess the result of the whole project before completion of building.
Project Practice of BIM Technology in Green Building 3.1 Analysis Simulation of Terrain Condition The combination of Auto CAD Civil 3D and GIS is used to quickly call the surrounding urban environment of venues, and to help the design team understand the planning intention through the intuitive visual form.
Computer technology in the application of the engineering construction, the 12th national conference on computer application engineering construction, 2004 [3] GeXiangLin Lin Zhonghe, Liu Shiying.