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Toughness of ECC Evaluated by Nominal Fracture Energy Shuling Gao1,2,a Wei Shao3,b Jinli Qiao1,c and Ling Wang1,d 1 School of Civil Engineering, Hebei University of Technology, Tianjin, China 2 Civil Engineering Technology Research Center of Hebei Province, Tianjin, China 3China Qingdao International Economic & Technical Cooperation(Group) Co.
Acknowledgments This work is sponsored by the National Science Foundation for Young Scientists of China (51108151), Jiangsu Province Civil Engineering Materials Key Laboratory Open Funded Projects, the State Key Development Program(973 Program) for Basic Research of China (2009CB623203), Natural Science Foundation of Hebei Province, China (E2012202097), the National Science Foundation for Post-doctoral Scientists of China (20100470046).
Tensile strain-hardening behavior of polyvinyl alcohol engineered cementitious composite (PVA-ECC).
[2] Victor C Li, Engineered cementitious composites for structural applications innovations forum.
Journal of Materials in Civil Engineering, 2 (1998) 66-69

This conclusion has a certain value for engineering.
A simplified method for the analysis of the nonlinear interaction of large scale piled rafts[J], China Civil Engineering Journal, 2006, 39(9), 91-97 [3] Jianhui Zhang, Sufen Zhang, Anfu Deng.
China Civil Engineering Journal, 2008, 41(5), 59-64
China Civil Engineering Journal, 2008, 41(11), 99-105
Chinese Journal of Rock Mechanics and Engineering, 2008, 27(1), 3104-3109.

A STUDY OF THE DYNAMIC PLANE STRAIN FRACTURE TOUGHNESS Of CONCRETE BY SHPB Qu Jia1, a ,Zou Guang-ping1, b 1 Harbin Engineering University ,Heilongjiang china 150001 a qujia@hrbeu.edu.cn, b gpzou@163.vip.com.cn Keywords: concrete; plane strain fracture toughness; strain rate; Hopkinson press bar Abstract: Concrete is a type of engineering composites which is widely used in military and civil structures.
By comparing KIc and KId we could conclude the result which meant concrete was more liable to crack under dynamic load. 1 Introduction Concrete is a commonly used engineering composite, which is widely used in military and civil structures such as buildings, defense works and support units of tunnels and underground construction.

Rohith6 1Assistant Professor, Dept. of Civil Engineering, Annamacharya Institute of Technology and Sciences, Tirupati, Andhra Pradesh, India. 2,3,4,5,6B.Tech Student, Dept. of Civil Engineering, Annamacharya Institute of Technology and Sciences, Tirupati, Andhra Pradesh, India. 1ilavamsikrishna@gmail.com, 2sreenivasamrutha7@gmail.com, 3rajkumarsirivati@gmail.com, 4nmanikanta192@gmail.com, 5kumarkatikela72@gmail.com, 6rohithloki123@gmail.com Keywords: STAAD.Pro, RCDC, Single Column Building, Structural Analysis, Reinforced Concrete Design Abstract: This study presents a streamlined approach to the structural analysis and design of a single column building, employing two prominent engineering software tools: STAAD Pro for structural analysis and RCDC for the design of reinforced concrete elements.
This study contributes valuable insights into the application of advanced software tools in structural engineering, highlighting their role in facilitating innovative building solutions. 1.
It's used by civil and structural engineers for the design and detailing of reinforced concrete buildings, bridges, and other structures.
References [1] Venu Babu A, Et Al, (2016) "Design Of A Structure Supported On Single Column Office Building", International Journal Of Research Sciences And Advanced Engineering [IJRSAE] Volume 2, Issue 15, Pp:112-123
Journal of Engineering Research and Applications www.ijera.com ISSN: 2248-9622, Vol. 4, Issue 11(Version 1), , pp.59-64

Many places of the world as well as in Vietnam used mineral additives to replace Portland cement in order to increase the strength of the concrete structure, increased resistance to invasive nails civil, bridge foundation, water channel, drain valve.
Engineering properties of the fly ash-based geopolymer concrete.
Relationship among Seawater content (%, in weight) and engineering properties of geopolymer materials.
Promentilla, Development of Geopolymer-Based Materials from Coal Bottom Ash and Rice Husk Ash with Sodium Silicate Solutions, Lecture Notes in Civil Engineering 8 (2018) 402-410
Nguyen, Effect of Alkaline Activators to Engineering Properties of Geopolymer - Based Materials Synthesized from Red Mud Key Engineering Materials, 777 (2018) 508-512. doi:10.4028/www.scientific.net/KEM.777.508 [15] H.T.

Osinubi2,b 1Department of Civil Engineering, Federal University of Technology, Minna, Nigeria. 2Department of Civil Engineering., Ahmadu Bello University, Zaria 810001, Nigeria.
Date accepted: 29 July 2010] Keywords: Bentonite, Hydraulic conductivity, Hydraulic structures, Lateritic soil, Water content Abstract: Lateritic soils are pedogenic surface deposits which occur in vast areas of tropical and subtropical regions of the world and find use as construction material in diverse civil engineering aspects.
NSE Technical Transactions (Nigerian Society of Engineers) 41(1) (2006) 36 – 48 [5] E.
Conf. on Soil Mechanics and Foundation Engineering, Balkema, Rotterdam 1 (1997) 307- 310 [13] K.
Transportation Engrg., ASCE, 124(5) (1998) 456-469 [14] BS 1377, Methods of Tests for soils for Civil Engineering Purposes, British Standards Institutions, London 1990 [15] K.

Mechanical Property of Pavement Concrete with Nano-particles Maohua Zhang1,2,a, Hongguang Wang1,b, Jianmin Zhang1 1School of Civil Engineering, Northeast Forestry University, Harbin 150040, China 2School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China azmh7716@163.com, bwanghongguang19870531@yahoo.com.cn Keywords: Nano-particles; Pavement concrete; Flexural strength; Compressive strength; Splitting tensile strength Abstract: Mechanical properties of pavement concrete with nano-particles are experimentally studied and compared with that of plain pavement concrete.
However, the research and application of nano-materials in civil engineering are so limited at present.
The mechanical property test of pavement concretes is performed according to JTG E30-2005 (Test Methods of Cement and Concrete for Highway Engineering, China).
Acknowledgements This study is financially supported by NSFC with Grant No. 50908067, Postdoctoral Foundation of China, Youth Scientific Research Foundation of NEFU (09008), the Fundamental Research Funds for the Central Universities (DL09BB29) and Scientific Research Foundation of School of Civil Engineering, NEFU.
Tang: Journal of Shenyang Architecture and Civil Engineering University, 18(4) (2002), p278

Sophistication of Taiwan high school military training and education system of teacher education research Min-Chuan Huang 1, a,* , Chao-Yen Wu 2,b, Jang-Ruey Tzeng 3,c 1 Department of Information Engineering, I-Shou University, No.1, Sec. 1, Syuecheng Rd., Dashu District, Kaohsiung City 84001,Taiwan, R.O.C. 2 Department of Information Management, I-Shou University, No.1, Sec. 1, Syuecheng Rd., Dashu District, Kaohsiung City 84001,Taiwan, R.O.C. 3 Department of Computer Science and Engineering, Tatung University, No.40, Sec. 3, Zhongshan N.
As it has been officially announced by the Executive Yuan, the all-people-defense-education subject takes as compulsory credits Current International Situations, Defense Policy, Introduction of All-people-defense, Civil-defense and Mobilization, and Defense Technology.
Secondly, it is advisable some civil universities look for the above-mentioned partners by outsourcing their teacher training programs on the subject of the all-people-defense-education.
These ideal civil universities may include normative universities, polytechnics, education, art, and nursing universities.
It was found that the routine versions performed by the Ministry of Defense proved weak in the selection process, whereas the legalized versions supposedly launched by civil universities seemed less capable.

The analysis of the engineering change impact on Project cost Based on the quantities bill valuation Jing Li1, a, Zongrong Xu2,b 1School of Civil Engineering, Shandong Jiaotong University, Jinan, 250357, China 2Jinan Urban Construction Group, Jinan, 250031, China amynuan2006@163.com, bxzr568@163.com Keywords: The quantities bill valuation, Engineering change, project cost.
Fig. 1 Fishbone figure of engineering change Engineering cost controlling strategy based on the engineering change Engineering changing is the common work in the process of project implement.
Therefore, the prevention and control of engineering change is one of the important work in engineering cost management.
In this paper, several typical engineering have been analysed under engineering quantities list valuation mode.
Municipal Engineering Technology (2010) [8] Haiyuan Lu, Jin Sun.Evalution methods of engineering change based on the quantities bill valuation [J].Journal of Engineering Management (2011)

Study on Technique of Automatic and Continuous Monitoring Groundwater Level and Its Application to Engineering Chunbao Xionga, Haitao Wangb School of Civil Engineering, Tianjin University, Tianjin 300072 China aluhai_tj@126.com, biatmwye@foxmail.com Keywords: pumping test, groundwater level, monitoring, serial communication, sensor of water pressure Abstract: Pumping test is a common method to obtain the hydrogeology information for underground engineering construction, of which monitoring groundwater level is an important part.
The system was applied to an engineering project, and it achieved the satisfactory effects.
China has been a big country in urban underground space development and utilization [References [] Qihu Qian: Civil Defence Realm Vol.
The time difference can be ignored when the system is applied in engineering with water level changing relatively slowly.
In summary, special pumping test is needed to provide scientific basis for engineering design and provide guarantee for the security of engineering progress.