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Utilization of Splice Skew Joint with Key on Reconstruction of Historical Trusses Karel Šobra1, a, Petr Fajman1, b 1Department of Mechanics, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 166 29, Prague 6 – Dejvice, Czech Republic akarel.sobra@fsv.cvut.cz, bfajman@fsv.cvut.cz Keywords: historical trusses, vertical splice skew joint, carpentry joints, numerical modeling.
ATENA is commercial software primary developed for calculating a materials on the concrete base, the composite materials.
Another factor is type of the material of the key.
In: Construction and Building Materials [online]. [2010], vol. 24, no. 8, p. 1364-1371.
In: Construction and Building Materials [online]. [2009], vol. 23, no. 1, p. 376-385.

Titanium and titanium-based materials have long been at the forefront of advanced materials research, owing to their exceptional strength-to-weight ratio, corrosion resistance, and high-temperature performance.
This special edition aims to provide a comprehensive overview of recent research results and achievements in three key areas: titanium aluminides, titanium matrix composites, metal injection moulding and sinter-based additive manufacturing.
Researchers and engineers will find this special edition useful for understanding the latest advancements and prospects in titanium technology.

Study on Compilation and Application of Engineering Cost Index for Construction Project in China Hong Ke1,a, Ruizhu Wu1,b, Gaofeng Luo2,c 1school of management, Tianjin University of Technology, Tianjin 300384, China 2Beijing general research institute of mining & metallurgy, Beijing 100160, China a615866304@qq.com, bwu_ruizhu@163.com, cluo_gaofeng@163.com Key words: Construction Project, Engineering Cost, Cost Index, Compilation, Application Abstract: Engineering cost index is one of the core tools to reflect the change of supply and demand in construction market and the level of productivity development.
It is the foundation of engineering cost adjustment
Management Status and Problems of Construction Engineering Cost Index in China Management Status of Construction Engineering Cost Index Although some cities in China advanced in engineering cost management have carried out the engineering cost index compilation and distribution.
The engineering cost index system of Tianjin is shown in Fig.1: Fig.1 Engineering Cost Index System of the City of Tianjin (2)Engineering cost index management situation in Shenzhen In the compilation of domestic engineering cost index, Shenzhen is at a more advanced level, which pays attention to the practical application of engineering cost index.
In the cost index released by the official hierarchy, the most influential including artificial index published by the Building Department, materials index and construction quantity comprehensive cost index.

Selection of electric materials Selection of strong electric wire.
Except the quality of equipments and materials, the electric project should also be closely coordinated with building projects to lay spools layer by layer and hop by hop on the basis of the schedule target of concrete deposit and the order of flow process of the civil engineering[2].
Conclusions Electrical engineering decoration is one part of the building electrical engineering.
Being the indoor decoration practitioners or owners, they should gain some knowledge of electrical materials selection, construction points and the relation between decoration electrical and civil engineering.
Building decoration materials.

This paper discussed the important of the human engineering in uniforms design according to the analysis of the present situation on the human engineering in fashion design.
Clothing human engineering is a comprehensive subject and a high technology in fashion industry, which involves psychology, environmental hygiene, clothing Materials, anthropometry, fashion design and so on.
However, few studies apply clothing human engineering to uniforms design.
Therefore, uniform designers need to combine sanitary science, materials science and anthropometry.
[7] Sinead Keane, “Engineering and Science Take to the Catwalk”, Engineers Journal [J].

Gradually their applications spread into automotive, energy, civil engineering industries and medicine.
Titanium is used in shape memory alloys which are also used in civil engineering [7].
New technological solutions facilitate broad adoption of titanium materials.
In civil engineering applications related to roofs and building elevations, where it is expected that material has high formability and its strength is secondary factor, titanium Grade 2 is being used.
Among analyzed materials titanium Grade 2 sheets exhibit the highest formability and thus titanium Grade 2 can be recommended for surface components in architecture and civil engineering References [1] K.

Research on the Manufacturing Methods of Self-healing Microcapsules in Advanced Materials Liu Junconga, Wang Danyongb, Chen Yiwei, Li Shuhu, Wei Huazhen Institute 53 of CNGC, Jinan 250031, China a123liujuncong@163.com bwangdanyong@vip.sina.com Key words: Microcapsules; Manufacturing; Healing agents; Core Materials; Shell Materials Abstracts: For the problem that cracks exist when the advanced materials are attacked or shocked, and the cracks are hard to self-healing.
Key words: Microcapsules; Manufacturing; Healing agents; Core Materials; Shell Materials Microcapsules are widely used in key important parts of some key equipments in recovering microcracks under the situation that the structures are deeply destroyed when attacked by the coming objects.
(3) The self-healing materials, including core materials and shell materials, sometimes, can be manufactured by several methods.
Macromolecular Materials and Engineering, 2009(294), pp.389–395
Journal of Chemical Engineering of Chinese Universities, 2011,25(3),pp.513-518 [23] M.Aijie , Q.Y.Zhang, H.P.Zhang, et al.

Research on Dust Pollution and Control Countermeasures in Working Environment of Manufacturing Friction Materials Yongyi Wanga, Lin Li *b Capital University of Economics and Business, School of Safety and Environment Engineering, Beijing, 100070, China awangyyi@126.com, blilinll0311@163.com Keywords: Asbestos, Friction material, Environmental protection, Control countermeasures Abstract.
Friction materials for automobiles account for about 80% of gross friction materials.
Raw Materials and Technology for Production of Brake Pads Raw Materials for Production.
Raw Materials and Technology for Production of Clutch Facing Raw Materials for Production.
Engineering Countermeasure.

Luffa Sponge as a Sustainable Engineering Material Jianhu Shen1, a, Yi Min Xie1,b, Xiaodong Huang1,c, Shiwei Zhou1,d and Dong Ruan2,e 1Centre for Innovative Structures and Materials, School of Civil, Environmental and Chemical Engineering, RMIT University, GPO Box 2476, Melbourne 3001, Australia 2Faculty of Engineering and Industrial Sciences, Swinburne University of Technology, John Street, Hawthorn, Victoria 3122, Australia ajianhu.shen@rmit.edu.au, bmike.xie@rmit.edu.au (corresponding author), chuang.xiaodong@rmit.edu.au, dshiwei.zhou@rmit, edruan@groupwise.swin.edu.au Keywords: Luffa sponge; mechanical properties; energy absorption; sustainability.
A comparative study shows that the luffa sponge material outperforms a variety of traditional engineering materials.
This special feature provides an opportunity to widen the applications of natural cellular materials in general and the luffa sponge in particular, especially when the light-weight is a key design requirement.
The results from the present study have clearly demonstrated that the luffa sponge has great potential to be used as an environmentally-friendly engineering material in various practical applications.
Lin, Biological materials: a materials science approach, J.

Research on Biological Safety and Application of Nano-materials in Sports Engineering Yanyan Chen Sport Department, Xibei University, Xian, Shaannxi, China hongxin8me@163.com Keywords: Biological Safety, Sports Engineering, Application Abstract: Nano-materials have been widely used in sports stadiums, sports turf, athletics track, sports apparel, sports equipment and sports supplements.
Introduction Nano-materials are materials in the nanometer size range, is developed in the mid-eighties new material.
Currently, nano-materials have been widely used in engineering fields of sports stadiums, sports equipment, sports clothing, etc., to the sports world has brought many benefits.
The Application of Nano-materials in Sports Engineering Nano-materials is Used in Sports Stadiums.
Conclusions Nano-materials have been involved in sports among the full range of engineering fields and it enhances opportunities to the development of athletics and sports level.