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Application of Analytic Hierarchy Process in Bridge Safety Comprehensive Evaluation Junli Wang School of Mechanical and Electrical Engineering, Zhengzhou University of Industrial Technology, Zhengzhou 451150, Henan, China E-mail: wangjunli_3690@163.com Keywords: bridge safety; analytic hierarchy process; index weight; safety evaluation.
And, afterwards, the model was applied to an engineering example for Huangjiaba Bridge.
The model is applied to an engineering example for Huangjiaba Bridge, and the corresponding measures are proposed.
Journal of Beijing Institute of Civil Engineering and Architecture 29(1)(2013), pp.11-15.

The International Journal of Engineering and Science, 57-61
School of Engineering, Faculty of Science and Engineering, The University of Waikato, Hamilton, New Zealand
Journal of Building Engineering, 42, 102834
Journal of Civil Engineering (0000)00(0):1-13
Lic) in Building Materials, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology SE-97187 Luleå, Sweden

Raffik1,a, Harish Sharma2,b, Daha Shehu Aliyu3,c, Francis Kwesi Bondinuba4,d, Kannadasan B.5,e*, Rabah Mahmoud Ahmad Ismail6,f 1Department of Mechatronics Engineering, Kumaraguru College of Technology, Chinnavedampatti, Coimbatore 641049, Tamilnadu, India. 2Department of Civil Engineering, IEC University, Solan 174103, Himachal Pradesh, India. 3Department of Civil Structure and Geospatial Engineering, School of Engineering, Newcastle University, Upon Tyne, NE1, 7RU, United Kingdom. 4Faculty of built and natural environment, Department of building technology, Kumasi technical university, Ghana. 5Department of Civil Engineering, B.S.
Abdur Rahman Crescent Institute of Science and Technology, GST Road, Vandalur, Chennai 600048, India. 6Civile Engineering Department, Jadara University, Irbid, Jordon.Renewable Energy Engineering College, Jadara University, Irbid, Jordan.
The E-waste substitute in bituminous mixture are analyzed and recognized for wider application, Therefore notion "go green" has been promoted thoroughly by researcher, engineer, building site worker and all other applicable person.
Dave, Effect of different parameters on the compressive strength of rubberized geopolymer concrete, in: Salmabanu Luhar (Ed.), Multidisciplinary Sustainable Engineering: Current and Future Trends, 2016, pp. 77–86, [17] S.
Dave, A brief review on geopolymer concrete, 5th Nirma University International Conference on Engineering, Ahmedabad, Gujarat, India, 26–28 November, 2015

It is detailed in Fig. 1 below how this is a major concern regarding the safety of civil air transport.
Ossa, Failure analysis of a civil aircraft landing gear.
International Journal of Engineering Research and Technology 2(6) (2013) 2265-2272
International Research Journal of Engineering and Technology (IRJET) 3(10) (2016) 261-266 [16] T.D.
Recent Trends in Automation and Automobile Engineering 5.2 (2022).

3D Analytical Solution of Soil Deformation Induced By Shield Tunnelling Construction Wei Gang1, a, Hong Jie2, b, Wei Xin-jiang1,2, c 1 Department of Civil Engineering, Zhejiang University City College, Hangzhou, China 2 College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, China aweig@zucc.edu.cn, bhongjieziliao@126.com, cweixj@zucc.edu.cn Keywords: shield tunnel; soil deformation; ground loss ratio Abstract.
Analysis of practical engineering example In order to verify the method, a practical engineering example is analyzed to compare with the measured values.
Ground Engineering, Vol. 15 (2007), p. 13－20, 36
Geotechnical Engineering Technique, Vol. 18 (2004), p. 16－18, 34
Railway Engineering, Vol. 2 (2009), p. 48－51.

As shown, both concrete and steel could exhibit various downfalls of poor engineering.
Furthermore, poorly-engineered composites are subject to increased degradation.
Poorly engineered composites.
Zaniewski: Materials for civil and construction engineers, Third edition, Prentice Hall (2011)
Pritchard: Oxford dictionary of building, surveying and civil engineering , Oxford University Press (2012)

Stability Analysis of Highway Tunnel through Mined-out Area during Excavation Process Zhi-Hao YANG1,a, Ge CUI1,b, Ya-Peng FU1,c, Yong FANG2,d , Bin YANG1,e 1Master candidate, Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, Dept. of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China 2Associate Professor, Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, Dept. of Civil Engineering , Southwest Jiaotong University, Chengdu 610031, China aemail: 1049247780@qq.com, bemail: cuige114@126.com, cemail: fyp19900328@foxmail.com, dmil: fy980220@swjtu.cn, eemail: 285525675@qq.com Keywords: expressway tunnel, overlying/underlying goaf, distance,numerical simulation.
According to engineering situation, the value of each variable is as follows.
Tunnel/Undergroud Engineering, (3): 48-51.
Exploration Engineering(Rock & Soil Drilling and Tunneling), 38(07): 76-79.
Mineral Engineering Research, 26(4): 40-43.

Model test on negative skin friction for super-long pile under surcharge load considering time effect Zhang Jian-wei1,2,a, Wang Zhi-long1,b, Qiao Dong-qin1,c 1 School of Civil Engineering and Architecture, Henan University, Kaifeng 475004, China 2 College of Water Conservancy & Environmental Engineering, Zhengzhou University, Zhengzhou 450001, China.
In the model box, on the base of the super-long pile silt model test, set out in a pile mound under consolidation, soil testing flour gradually over time preloading consolidation settlement, pile-soil relative displacement, so as to arrive negative friction pile variation with time, tip resistance variation with time from the pile-axial force curve deduce the location of the neutral point and changes in circumstances, the pile foundation engineering practice has a certain significance.
Engineering practice shows that super-long pile is widely used in bridges and high-rise building construction.
In the pile heap under the conditions set out in the time effect of negative skin friction significantly, the current research on the super-long pile in silt considering time effect small, the tests were carried out in the soil surface preloading consolidation deposition conditions, silt in long piles negative skin friction behaviors of indoor model, analysis of the negative friction pile, pile tip resistance and pile soil sedimentation changes with consolidation time, revealing the pile next drag force and the neutral point variation with time on engineering practice has a certain significance.
Geotechnical Engineering, 2009, 31 (4):617-621

The Seismic Response Analysis of Long-Span Cable-Stayed Bridge Yongzhe Niu1,a, Wenjie Guo1,b, Guangling Li 1,c and Ruixin Sun2,d 1Chang’an University, Shanxi, Xi’an, 710064, China 2CCCC Civil Engineering Science & Technology Co., Ltd, Shanxi, Xi’an, 710075, China anyz267263636@126.com, b287252588@qq.com,cliguangling0127@126.com, d28555821@qq.com Keywords: Cable-stayed Bridge, Seismic Response, Dynamic Characteristics, Response Spectrum Analysis.
This paper elaborated theory method of analysis, taking five spans continuous cable-stayed bridge which was half floating system as an engineering background, and using method of special finite element analysis to calculating dynamic characteristics and seismic response respectively which also considered longitudinal limit damping and stiffness of cable under longitudinal, transverse, vertical and three-dimensional seismic oscillation.
After a long period of scientific research and engineering practice, the seismic characteristics of long-span cable-stayed bridge structure is concluded: fundamental frequency and damping of structure are small; structural spectrum distributes densely; space effect of large structure is remarkable [3, 4].
Engineering Project Model.
Beijing; 2008 [6] Wilson J C, Gravelle W: submitted to Earthquake Engineering & Structural Dynamics (1991) [7] Bruno D, Leonardi A: submitted to Journal of Bridge Engineering (1997)

Research Based on Information Fusion of Safety Risks Prediction and Control Management in Construction ZHAO Pinga, ZHANG Hub School of Civil Engineering, Xi’an University Of Architecture And Technology, Xi’an 710055,China azhao_ping163@163.com, bzhanghu3648@163.com *Scientific Research Program Funded by Shaanxi Provincial Education Department (2010JK638) and Xi’an Scientific Research Program (CXY10139(6)) Key words: safety potential; sensors; D-S evidence theory method Abstract: Safety risks management of safety potential information and hazard sources has been taken in Construction process.
Through analyzing and predicting the engineering data and information in human, machine, environment and management four aspects in Construction, prediction model was built in Construction safety risks management, the possibility of dangerous and harmful level in the construction project can be known, preventive measures for specific situations were taken and promptly the safety state of the Construction will be ensured.
The degree of membership of engineering safety data information is got through multiple experts’ judgment.
The more number of experts, the more accurate of the engineering data and the smaller error there is. 3.1The analysis of sensor's output data Each item’s degree of membership of safety state can be obtained based on several sensors’ output data of the scaffolding, electrical equipment and machinery, beams, columns, and shear walls and materials quality.
Therefore, this scaffolding engineering of construction project should describe to be state Ⅰ(security). 3.2 The safety state prediction of each sub-project construction According to the step of 3.1, get the safety state of electrical equipment and machinery, beams, columns, and shear walls, materials quality, human factors and management factor in turn.