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Fracture Properties of Ultra-High Strength Cement-Based Materials Qing Bia, Wu Yaob * Key Laboratory of Advanced Civil Engineering Materials (Tongji University), MOE, Shanghai 201804, China abq_smile@126.com, byaowuk@tongji.edu.cn Keywords: Ultra-high strength; Cement-based materials; Fracture property Abstract.
Introduction Ultra-high strength cement-based materials (UHSCM) are new generation of civil engineering materials with broad prospects.
The suddenly happened fracture with no sign brings great risks to engineering applications and significantly limits the application and promotion of UHSCM.

Selection of anticorrosion adhesive layer for steel deck Chunxia Yan1,a, Zhiguo Li1,b, Bo Su2,c 1School of Civil Engineering, Tianjing University, Tianjing 300072, P.
However, the adhesive strength greatly decreases at high temperatures, which should be taken attention in the engineering practice.
In Chinese [4] Wei Huang, Zhendong Qian, Lei Zhang， China Civil Engineering Journal. vol. 39(2006), pp. 87-90.

GHATTE1, a, Mustafa COMERT1,b, Cem DEMIR1,c and Alper ILKI1,d * 1Istanbul Technical University, Civil Engineering Faculty, Structural and Earthquake Engineering Lab, 34469, Maslak, Istanbul, Turkey ah.f.gate@gmail.com, bmcomert@itu.edu.tr, cdemirce@itu.edu.tr, dailki@itu.edu.tr Keywords: Column, Ductility, FRP, Reinforced concrete, Retrofitting, Seismic, Sub-standard.
Ilki, Seismic Performance of Full-Scale FRP Confined Sub-Standard Columns Subjected to High Axial Load The 7th International Conference on FRP Composites in Civil Engineering, Vancouver - Canada, August 2014

Fresh State Performance of Concrete with Recycled Glass Powder as Cement Replacement and Nanosilica Brad D.Ha*, Henrry R.Ab and Carlos E.Ac 123Departament of Civil Engineering, Peruvian University of Applied Sciences, Perú au202021503@upc.edu.pe, bu201920193@upc.edu.pe, cpcciceyz@upc.edu.pe Keywords: Recycled glass powder; Nanosilica; Fresh concrete; Workability; Slump test; Air content.
Journal of Materials in Civil Engineering, 31(6), 04019057. https://doi.org/10.1061/(ASCE)MT. 1943-5533.0002665 [8] Zeybek, Ö., Özkılıç, Y.
Effect of nano admixtures on the engineering properties and microstructure of sulphoaluminate cement mortar at −10 °C.

Intensive Development and Comprehensive Utilization of Metallurgical Slag Shujuan Yang 1, a, Liwei Zhang1,b ，Dehu Yu1, c 1Qingdao Technological University, College of Civil Engineering, Qingdao ,Shandong,266033,China ayangshujuan@qtech.edu.cn,bzhangliwei2005@163.com, c yudehu_qtech@yahoo.com.cn Keywords: metallurgical slag; solid waste caused by metallurgy; slag; development Abstract.
Therefore, slag cement can be widely used in the construction process of civil construction, water conservancy channels, road traffic and so on.
For example, research on the slag regenerated adamantine spar, production technology of magnesite aggregate, research on the application and equipment of superfine granulated blast furnace slag, study on the technology of directly manufacturing slag wool with hot blast furnace slag and its equipment, research on the technology of regenerating microcrystalline glass with tailings and pulverized fuel ash, research on the application of steel slag in the marine ecological engineering, as well as the study on developing soft magnetic ferrite with ultra-low loss, etc.
Along with the continuous development of metallurgical solid waste recycling technology, the industrialization of solid waste utilization is extremely promising in terms of product development as well as the collaborative development of solid waste utilization equipment integration and engineering service.

Introduction In china, the extreme weather has caused a serious effect more frequently, to engineering is also increasingly serious, the civil engineering field pays attention to the controlling of the water bursting hazard caused by the extreme weather.
At the same time the slope stability involving mining engineering, bridge project, hydraulic engineering, construction engineering and so on.
Rock slope engineering [M].beijing: China water conservancy and hydropower press,(2006)
Chinese Journal of Rock Mechanics and Engineering Vol. 24(1) (2005), p. 33-40
Chinese Journal of Rock Mechanics and Engineering Vol. 22 (2)(2003), p. 254-260.

The Viscoelastic-plastic Displacement Back Analysis of Rock Mass with Non-stationary Parameters* LIU Quan-sheng, LI Jin-lan Key Laboratory of Rock Mechanics in Hydraulic Structural Engineering, Ministry of Education ,School of Civil and Architectural Engineering, Wuhan University, Wuhan 430072, PR China Lijinan1999@126.com Keywords: viscoelastic-plastic; rheologic; non-stationary parameters; finite element; displacement back analysis.
Introduction Due to the complexity and unpredictable of geotechnical engineering, the material parameters determination of geotechnical engineering has become a major obstacle for people to quantitatively recognize the various behavior and phenomenon of the engineering field.
Engineering Application A tunnel is located in a certain place in hilly areas of North China.
Fig. 4 A soft rock tunnel longitudinal section for engineering geology Known from the engineering geological characteristics of soft rock roadway, this problem can be simplified as a plane strain problem.
Back Analysis of Viscoelastic-plastic Parameters of Surrounding Rock in Underground Engineering[J], Journal of Hydraulic Engineering, 1990，（9）11-15

Research on Rigidity of Circular Tubular ZYY-Joint in Single Fold Surface of Multi-Planar Steel Structure of 26th Universaide Shenzhen 2011 Sun Wen-bo1, a, Hu Tao1,b , Huang Wei2,c 1 School of Civil and Traffic Engineering, South China University of Technology, Guangzhou, P.R.China 2 School of Science and Engineering, Jinan University, Guangzhou, P.R.China asunwenbo@scut.edu.cn, bhutao8602@gmail.com,cwei.h0101@gmail.com Keywords: multi-planar steel tubular structure; unstiffened tubular joint; rigidity of joint; nonlinear finite element Abstract.
In this paper, the roof structure of the main stadium of 26th Universaide Shenzhen 2011 was selected as the engineering background.
Introduction Tubular joint, which is also known as simple joint, unstiffened joint or directly welded joint, reflects numerous advantages on engineering practice.
As is shown in Fig.1, the engineering background in this paper is the roof structure of the main stadium of 26th Universaide Shenzhen 2011.
From the point of view of engineering, it tends to be safe in design process of the actual project to adopt this structure form of peak with ribbed stiffener.

Dynamic Response Analysis of double-column pier mudslides Shan Liu1,a,Rui Li1,b and Qianqian Liu2,c 1College of Architectural and Civil Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China 2Yunnanyunling Highway Engineering Consulting Co., Ltd., Kunming 650224,China a243203713@qq.com,bliruiking@163.com,cliuqian010@sina.com Keywords: Bridge Engineering, Mudslides, Double-column pier, Finite Element Method,Dynamic Response Abstract.
Bridges are regarded as lifeline engineering.
Journal of Hydraulic Engineering.1996.14(2):26-33
Journal of Hydraulic Engineering.1998.(9):7-13
[10] Shang Xiaojiang:The dynamic analysis method and the engineering examples of Ansys/ls-dyna (second edition)[M].

Effect of Free Water on Polarization and Piezoelectric Coefficients of Cement-Based Piezoelectric Composites During Manufacturing Process You-Shen Cheng1,a, Huang Hsing Pan1,b*, Jian-Long Syue1,c, Hsin-Chen Chiang1,d 1Department of Civil Engineering, National Kaohsiung University of Science and Technology, 415 Chien-Kung Rd., Kaohsiung 80778, Taiwan.
Introduction The application of piezoelectric sensors, such as lead zirconate titanate (PZT) sensors, in structural health monitoring (SHM) for civil engineering has been implemented for many years [1-4].
Li, „A cement-based piezoelectric sensor for civil engineering structure,“ Mater.