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These measurements were carried out at the National Civil Engineering Laboratory in Yaoundé, Cameroon (LABOGENIE).
The analyses are carried out by the Research Unit in Environmental Chemistry and Engineering at the University of Dschang [14].
INVACO2 International Seminar, Innovation & Valorization in Civil Engineering & Building Materials, (2p-118)
Journal of Materials Science and Chemical Engineering, 6 (6), 1-18.
Iranian Journal of Science and Technology, Transactions of Civil Engineering, 2025, p. 1-17

Safety Model Comprehensive Judgement Application for Dike Construction Risk Evaluation System Research Wang Yajun*1,2,3,4, Zhang Wohua3,4, Jin Weiliang4, Wu Changyu5, Ren Dachun 5 1.School of Naval Architecture and Civil Engineering, Zhejiang Ocean University, Zhoushan 316000, P.
College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310027, P.
Geo-Engineering Technology. 2001(4):235~240, (in Chinese) [7]Xu Jun-Ling.
Geo-Engineering Technology. 2004(5):217~219, (in Chinese) [16] Wang Ya-jun, Wang Yan-jun.
Geo-Engineering Technology. 2005(1) , (in Chinese) [18] Feng Kang, Wu Hua, Qin Meng.

Fracture Feature and Failure Cause Analysis of Cable Wire on Bridges DENG Chu-han1, a 1School of civil engineering, Tongji University, Shanghai 200092, China a1210743600@qq.com, Keywords: cable wire; fracture; failure; fatigue; corrosion Abstract.
The corrosion problem of cable have been analyzed and investigated by researchers and engineers.
[3]Zhu Jinsong, Xiao Rucheng, The method of big span cable-stayed Bridges of safety analysis, Journal of China civil engineering.2006, 36(9):74-79 In Chinese
[8] Betti R., Vermaas.G., Cao.Y., Corrosion and Embrittlement in High-Strength Wires in Suspension Bridge Cables, Journal of Bridge Engineering. 2005,10(2).151-162 [9] Shun-ichi Nakamura, Keita Suzumura, Toshimi Tarui, Mechanical Properties and Remaining Strength of Corroded Bridge Wires, Structural Engineering International, Journal of the International Association for Bridge and Structural Engineering (IABSE). (2004)50-54 [10] Mayrbaurl R.
Mechanical Properties and Remaining Strength of Corroded Bridge Wires, Structural Engineering International: Journal of the International Association for Bridge and Structural Engineering (IABSE). (2004)14: 50-54 [14]Xu Jun, The methods of railway steel bridge fatigue life assemen, Chengdu Southwest Traffic University.2003 In Chinese

Orthogonal Tests and Multi-element Linear Regression Analysis of Compressive Strength of Nanometer Silicon Cemented Soil Lifeng Wang School of Civil Engineering and Architecture, Zhe Jiang University of Science and Technology Email :wanglfzust@163.com Keywords: nanometer silicon; cement-stabilized soil; compressive strength; orthogonal test Abstract.
Therefore, cement stabilization has been widely used to bracing of foundation pit and foundation treatment, etc, in the fields of civil engineering, irrigation works, architecture, transportation, and oceanic engineering.
The soils were derived from certain engineering site in Hang Zhou City, Southeastern China.
Table 1 shows its main engineering properties.
Huang Xin., and Zhou Guojun, Chinese journal of geotechnical engineering, Vol. 16(1994) , P, 62-68.

Investigation on Energy Absorption of Slab Foamed Concrete Reinforced by Polypropylene Fibre Subjected to Impact Loading Abdul Aziz Abdul Samad1,a, Josef Hadipramana1,b, Ahmad Mujahid Ahmad Zaidi2,c and Noridah Mohamad1,d 1Faculty of Civil and Environmental Engineering Universiti Tun Hussein Onn Malaysia, Parit Raja- Batu Pahat 86400, Johor, Malaysia 2Department of Mechanical Engineering, Faculty of Engineering, National Defense University Malaysia, Kem Sungai Besi 57000, Kuala Lumpur, Malaysia aazizs@uthm.edu.my, bhdjosef@yahoo.com, c mujahid80s@yahoo.com, dnoridah@uthm.edu.my Keywords: foamed concrete, polypropylene, fibre, impact, energy.
Acknowledgment The author would like to thank and acknowledge the facilities and staffing resources provided by the Faculty of Civil and Environmental Engineering, Univeristi Tun Hussein Onn Malaysia (UTHM) for the success of this research work.
Hughes, Nuclear Engineering and Design Vol. 77 (1984), p. 23-35
Riera, Nuclear Engineering and Design Vol. 115 (1989), p. 121-131
Ahmad-Zaidi, Nuclear Engineering and Design Vol. 236 (2006), p. 1140-1148

Overview of research status on the durability of corroded steel bar Sifeng Zhang1,a, Xuefeng Chen1,b, Lin Li1,c, Xiuguang Song2,d 1 School of Transportation Engineering, Shandong Jianzhu University, Jinan 250101, China; 2School of Civil Engineering, Shandong University, Jinan 250061, China; a sddxzsf@163.com, bxuefengchen@qq.com, c 775719284@qq.com, d songxg0826@163.com Keywords: Corroded steel bar; Fatigue load; Durability; Research status Abstract: Based on the summary of research methods and research results of durability of corroded steel bar and its structure, the factors that affect durability of corroded steel bar were summarized and the corrosion morphology and regularity of steel bar was analyzed as well as the impact on the mechanical properties and fatigue life of steel bar.
Therefore the engineering accidents happen frequently in the process of using, and maintenance costs is increasing [1, 2].
ASCE Journal of Engineering of Mechanics, 2011,137 (3): 175-185
Journal of Zhejiang University: Engineering Science. 2007,41 (1): 83-87.
China Civil Engineering Journal, 1999, 32(5):10-14.

Reliability Analysis of Seismic Isolation in Retrofitting of Simply Supported Bridges Luigi Petti1, a *, Alessio Lodato2,b and Angelo Mammone3,c 1,2,3Department of Civil Engineering, University of Salerno, Via Giovanni Paolo II n.132, Salerno, Italy apetti@unisa.it, balodato@unisa.it, cmammone.angelo@gmail.com Keywords: Simply supported span viaduct, Seismic Isolation, Fragility curves, MSA Analysis Abstract.
[13] Petti, L., Polichetti, F., Lodato, A., Palazzo, B., “Modelling and analysis of base isolated structures with friction pendulum system considering near fault events”, Open Journal of Civil Engineering, 3, (2013), pp. 86-93
Part I: Hazard consistency for risk-based assessments”, Earthquake Engineering & Structural Dynamics, 42(12), (2013), pp. 1847–1865
“Statistical analysis of fragility curves”, Journal of Engineering Mechanics, 126(12), (2000), pp. 1224–1231
Blume Earthquake Engineering Center, Stanford, CA, (2005), 321p

The Solution to the Safety Factor of Vertical Shaft Enclosure with One-side Elevation Angle Based on FLAC3D Feng Wang1,a, Tiejun Cui2,3,b 1School of Civil & safety Engineering, Dalian Jiaotong University, Dalian Liaoning 116028 China 2Tunnel & Underground Structure Engineering Center, Dalian Jiaotong University, Dalian Liaoning 116028 China 3School of safety Engineering, Liaoning Technical university, Fuxin Liaoning 123000 China adlfree@163.com,bctj.159@163.com Key words: enclosure structure of Shaft, one-side elevation angle safety factor, FLAC3D simulation Abstract.
The enclosure structure of the vertical shaft of subway engineering is generally vertical, and perpendicular to the plane.
Engineering situation project scale.
This engineering is a shield receiving well.
(In Chinese) [5] Huang H L: Application of Fast Lagrangian Analysis for Continuum Based on Strength Reduction to Slope Engineering.

Mechanism Analysis and Experimental Study of Soil-compacting by Silent Piling Furong Li1,a, Houchao Sun1,b and Zhaoyu Wang1,c 1 College of Civil Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu, 224051, China alifurong_yc@163.com, bsunhouchao1975@163.com, czywang@ycit.cn Keywords: Silent Piling, Soil-compacting Effect, Mechanism Analysis, Model Experiment.
The results shows that the greater the radial distance, the smaller of soil compaction effect, the influence scope of soil compaction effects on the displacement and pore water pressure reaches 0.6 times and 0.5 times the pile length sinking the single pile, which is accord to the actual engineering.
According to the model test similarity theory, the model pile geometry ratio (n) is 10, select the pile length of 1000 mm, 40 mm diameter Plexiglas rods to simulate actual engineering 10m pile length, 0.4m flat bottom of the pile diameter piles, pile Plexiglas stick surface roughening to increase the friction between the pile and soil, to simulate the actual contact between the concrete surface and the soil.
Li: Chinese Journal of Underground Space and Engineering Vol. 5(2009), p. 1557.
Rao: Chinese Journal of Geotechnical Engineering Vol. 32 (2010), p. 150.

Autoclaved Fly ash-lime brick wall of the proposed shear strength formula Lin Pan1, a, Chun Han1,b 1Department of Civil Engineering, Xinxiang University, Xinxiang, 453000, China a xxpanlin@sina.com, b hanchun5085@126.com Keywords: Autoclaved fly ash-lime brick.
The method of the present paper may provide an important reference to engineering design as well as code revision.
The shear-friction formula is as intensity index to calculate section, its essence is the wall shear stress to average section of the shear strength will happen after the section, basic principle and the damage limit state consistent design In the actual building, the depth-width ratio of wall is less than 1 To crack the wall after the overall job can still work to give explanation the phenomenon, in a large number of domestic related tests and practical engineering in the earthquake damage this phenomenon are common With the international standard and shear-friction formula of the shear strength and similar expressions, such as CIB international standards, UK code.
In order to facilitate the actual engineering design and validation for application, it transforms the average of the expression formula suggestions into with the current masonry codes in the design value expression.
Engineering mechanics 3, 1997:249 ~ 257 [7] Hou Ruxin.