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Online since: August 2011
Authors: Yin Zhang, Jun Long Lu, Jia Yang Zhu, Shao Hua Yang
In order to study the key building technology of raw soil composite wall’s structure, this paper analyzes and investigates from the structural materials, wall production and its connecting structure method, and has produced raw soil composite wall structure’s construction technology and relevant quality requirement, which provides the reference for the engineering application about the raw soil composite wall.
Introduction Raw soils are still widely used as a kind of energy-saving and environmental protection building materials in western China and some remote areas, but it is the lower strength and water-tightness sent of the material that restricts the application of raw soil structure in engineering.
In order to further promote the application of this structure in engineering, combined with the relevant research results, the key technology of raw soil composite wall building is analyzed in this paper.
Wall Materials Outer frame structure materials Reinforced concrete is used to make outer frame production.
The modified materials should also be incorporated for raw soil clods material of composite wall structure in more rain and wet areas, general selection cement or organic materials modifier.
Online since: January 1991
Edited by: P.J. Darragh, R.J. Stead
Key Engineering Materials Vols. 53-55
Online since: December 2013
Authors: Huei Ru Tseng
In addition, in Europe and the USA, the standards for V2G technology have been conducted by International Organization for Standardization (ISO), European Telecommunications Standards Institute (ETSI), and Society of Automotive Engineers (SAE).
In 2011, Wu and Zhou [10] proposed a fault-tolerant and scalable key management for smart grid, which combines symmetric key technique and elliptic curve public key technique.
Only valid EVi and aggregators have the corresponding secret keys to compute the session key.
Tseng, Applied Mechanics and Materials, 145 (2012), pp. 364-368
Tseng, Applied Mechanics and Materials, 284-287 (2013), pp. 3380-3384
Online since: June 2014
Authors: Cong Ling Zhang, Wei Shui Fei, Peng Xiang Shen
Engineering Application of the Slope Failure Criterion Weishui Fei1,a,Conglin Zhang2,b,Pengxiang Shen1,c 1Faculty of Civil Engineering and Mechanics, Kunming University of science and Technology, Kunming, 650093, China 2 Hubei Traffic Planning and Designing Institute, Wuhan, Hubei, 430051, China a fws6407@163.com,b 791642164@qq.com,c 314697936@qq.com Key words: failure criterion, progressive evolution, unstable failure Abstract: The nouniformity of rock and soil materials and differences of boundary conditions caused the differentiation of stress field, together with the elastic-plastic characteristics of sliding zone material control the progressive unstable failure process.
In this paper, The analysis of engineering example shows that the mechanical criterion is reasonable to judge the state of progressive slope evolution.
Engineering applications The natural slope angle of K39 +246 ~ K39 +412 highway side slope is about 20 degrees, the maximum height of the slope is 31.8m, and covered with thick silty clay.
(3) The engineering case study indicates that the failure criterion can give the actual stability of slope.
Advanced Materials Research,2014, Vols. 864-867:765-770.
Online since: September 2014
Authors: Jun Cai Zhang, Qing Guo Chen
Study on Mapping Algorithm from EBOM to PBOM for Chemical Tower in UG Chen Qingguo, Zhang Juncai School of Mechanical Engineering, Hebei University of Science and Technology, Shijiazhuang Hebei 050018,China email: chenqg66@126.com, email: zhjc666@126.com Keywords: Chemical Tower; EBOM(Engineering BOM); PBOM(Proeess planning BOM); Mapping; Processing Rule.
Aimed at the characteristic of tower structure and the existing problem in technical data management at present, the paper develops computer aided design on Bill of Materials (BOM) for chemical tower to improve the data management.
Engineering and processing steps are simplified to express in E and P respectively.
KS is the key components.
Chinese Journal of mechanical engineering, 2005, (4): 35-38
Online since: August 2019
Authors: Alexander Danilov, Irina Garkina
Introduction Development of nuclear power engineering, need of the solution of tasks in engineering protection of personnel, the population, the equipment, buildings and constructions of a number of industries, including storage of highly toxic and radioactive waste and materials, considerably increased relevance of creation of composite materials with special properties and a possibility of regulation of their structure.
Fig. 4 To Synthesis of Composite Materials with Use of Areas of Equal Estimates.
Selyaev, Materials as complex systems, J.
Skachkov, Modeling of Building Materials as Complex Systems, Key Eng.
Selyaev, Principles of Optimal Control in the Synthesis of Composite Materials, Key Eng.
Online since: June 2013
Authors: Ling Feng Li
Oil and gas well hole structure and application in superdeep well with analysis of material properties Ling-feng LI 1, a 1 Petroleum Engineering College of Yangtze University,Wuhan, China a lilfeng_cn@yahoo.com.cn, Keywords: casing material; hole structure; superdeep well; application; analysis; material properties Abstract.
References [1] Wan Renpu: Advanced Well Completion Engineering (Gulf Professional Publishing, U.S. 2011)
[4] Chen Ping, et al.: Drilling and Well Completion Engineering, Petroleum Industry Press, Beijing, Nov. 2005 (in Chinese)
:Advanced Well Completion Engineering, first ed., Petroleum Industry Press, Beijing, 1996 (in Chinese)
[7] Chen Ping, et al.: Drilling and Well Completion Engineering, Petroleum Industry Press, Beijing, Nov. 2005 (in Chinese)
Online since: June 2010
Authors: Hans Klemens Hinssen, Rainer Moormann, Bärbel Schlögl
Sufficient oxidation stability of advanced carbon based materials is a key feature for their application in fusion, fission, aerospace and chemical engineering.
These materials were examined as part of the EU research projects ExtreMat and Raphael-ML.
One drawback of carbon based materials is however the limited oxidation stability of these materials, e.g. in presence of oxygen, steam or CO2.
Application of advanced carbon based materials is shown in the following Table I.
Additional modeling problems arise in mixed materials as e.g. fibre composites [6].
Online since: December 2010
Authors: Xiao Rong Shao, Liang Feng Zhu
Application of Polypropylene Fiber Concrete in Underground Engineering Xiaorong Shao 1 a, Liangfeng Zhu 2 b 1Shaoxing University, Zhejiang Shaoxing PR.
Engineering Applications Engineering situation.
Fig. 1 The construction plan schematic diagram Selection of raw materials.
For carefully selection of raw materials, the coarse-to-fine aggregate used enjoyed good gradation and less mud, reducing the amount of cement and the heat of hydration.
References [1] Tiemeng Wang: Crack Control in Engineering Structure.
Online since: May 2013
Authors: Dong Xiang Chen, Xue Zhang, Fu Xu Lin, Yi Chao Li, Xiao Feng Xu, Kai Fa Wu, Ruo Yu Liang, Taiyong Wang
The Research on the Application of Kansei Engineering in the Product Design Ruoyu Liang1,a, Dongxiang Chen1,b , Taiyong Wang1,c , Xue Zhang4,d , Kaifa Wu1,e , Fuxun Lin1,f , Xiaofeng Xu7,g and Yichao Li 8,h 1 Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, Tianjin University, Tianjin, 300072, China 2 College of Asia & the Pacific, the Austrilian National University, Canberra ACT, 0200, Australia 3 College of Architecture & Art, Hefei University of Technology, Hefei, 230002, China alryasa@163.com, bdxchen@tju.educn, ctywang@139.com, d azuredarling@gmail.com, esdwkf.good@163.com, flfx3107@163.com, gxiaotianfacai@yahoo.cn, hlyc20073733@sina.cn Keywords: Kansei Engineering, qualitative analysis, quantitative analysis, product design Abstract.
Concepts of Kansei Engineering (KE) KE, formerly “emotional/affective engineering”, was founded by Nagamachi Mitsuo (Department of Engineering, Hiroshima University) et al in 1970s [1].
In the field of design, KE translates customers’ emotional feelings and needs into guidance in engineering technology ways, classifying by statistical tools, and consequently develops products that meet customers’ demands.
Zhang: Applied Mechanics and Materials, v130-134, p 504, 2012
Yang: Advanced Materials Research, v 139-141, p 1793, 2010.
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