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Study on Instability Mechanism of Super-deep Anchorage Foundation Pit Slope of Tertiary Strong Weathered Basalts Yue Ma1,2,a, Jing Cao1,b, Junxin Shen 2,c, Kaiyu Jiang 1,d, Bingjun Zhang 1,e 1Department of Civil Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, China 2Broadvision Engineering Consultants, Kunming, Yunnan, 650011, China a83754065@qq.com, bcjlb117@sina.com, c314564749@qq.com, djiang.k.y@163.com, ezhangbingjun1987@163.com Keywords: tertiary strong weathered basalts, super-deep anchorage foundation pit slope, seepage, instability mechanism.
Fig.1 The model of anchor foation pit Problems of the engineering characteristics and engineering adaptability of TSWB cannot be avoided in the engineering construction.
Engineering and Geological Situation Engineering Situation.
Engineering geological conditions.
Resources Environment & Engineering.

The article provides the results of application of hardening coatings onto the tool for wood products processing, onto a perishable hard-carbide tool with mechanical mounting, onto a high-speed cutting tool and on face mills with hard-alloy soldering in metalwork, catalytic coatings in car industry and heat and power engineering.
Kushch, Catalyst coatings for optimization of work of burner devices of the heat and gas supply systems, Materials of Reports of the International Scientific and Technical Conference timed to coincide with 40 years of KGEU "Power Engineering - 2008: Innovations, Solutions, Prospects", Kazan, (2008) 151-154
Kushch, Catalytic Coatings for Optimization of the Work of Burner Devices of Heat and Gas Supply Systems, Materials of Reports of the International Scientific and Technical Conference timed to coincide with 40 years of KGEU "Power Engineering - 2008: Innovations, Solutions, Prospects", Kazan, (2008) 151-154
Fokin, Improvement of Gas Burner Units of Heat Generating Units of the Heat Supply Systems by means of Reduction of the Number of Toxic Combustion Materials, Bulletin of Volgograd State University of Architecture and Civil Engineering, Volgograd, 13(32) (2009) 114-116

Research on high performance concrete used in concrete-filled steel tube column structure experiments for Guangzhou Xita Project Yi-Bo Yang1,2,a , Song Liang1,b , Hai-Hong Mo1,2,c , You-Wen Chen1,2,d , Jun-Sheng Chen 1,2,e, Ling-Zhen Ba1,f 1 Department of Civil Engineering, South China University of Technology, Guangzhou China 510640 2 State Key Laboratory of Subtropical Architecture Science， South China University of Technology, Guangzhou China 510640 a mail: yangyibo@scut.edu.cn, bmail: liangsong1102@21cn.com, cmail: cvhhmo@scut.edu.cn, dmail: scutywchen@163.com, e mail: jschen@scut.edu.cn, fmail: balingzhen@163.com Keywords: Xita; Concrete; concrete-filled steel tube column; structure experiment Abstract.
To ensure the engineering quality and select the suitable concrete-filled steel tube column structure, two concrete-filled steel tube column structure experiments have been carried out.

Cavitation Its Use and Mathematical Modelling Jana Jablonská1,a*, Milada Kozubková1,b 1VŠB-Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Hydromechanics and Hydraulic Equipment, 17. listopadu 15/2171, 708 33 Ostrava – Poruba, Czech Republic ajana.jablonska@vsb.cz, bmilada.kozubkova@vsb.cz Keywords: Cavitation, modelling, plane nozzle, air.
Currently, there is an increasing interest in the fields of mathematical and experimental research in hydraulic elements and systems engineering practice.
This physical principle can be used to moving torpedoes, small submarines or submarine aircrafts in the future and in the civil service e.g. super cavitation transport etc. [10].

3-D FE Analysis on Loading Performance of Tunnel under-across Main Canal of South-to-North Water Transfer Project Guirong Liua, Shihai Xiangb, Xiaoke Lic and Shunbo Zhaod School of Civil Engineering and Communications, North China University of Water Resources and Electric Power, Zhengzhou 450011, China aliugr@ncwu.edu.cn, b78017748@qq.com, clixk@ncwu.edu.cn, dsbzhao@ncwu.edu.cn Keywords: tunnel; loading performance; deformation; stress; FE analysis.
Under the background of engineering application, a 3-D FE analysis was carried out to evaluate the loading performance of a two-hole pair-arch tunnel under-across the main canal of South-to-North Water Transfer Project.

Pavement Performance of Low Dosage Cement Stabilized Gravel Powder Mixed with Aggregates Chuanyi Zhuang 1,a, Yali Ye 1,b 1School of Civil Engineering, Shandong Jiaotong University, Jinan, China ajcc1717@sina.com,byeyali303@126.com,c95308758@qq.com Keywords: Cement Stabilized Gravel Powder; Pavement Performance; Low Dosage Cement; Unconfined compressive strength Abstract.On the basis of test analysis, mix design of cement stabilized gravel powder, cement stabilized gravel powder mixed with 20% aggregates and cement stabilized gravel powder mixed with 40% aggregates were compared, their unconfined compressive strength were tested, and the mixed aggregates ratio and mix design were ultimately determined.
Engineering project cost by mixing with a certain amount of aggregate was little higher than that of cement stabilized gravel powder.

Two ways, one by engineering experience and the other by, Fiber volume in per cube concrete is determined generally based on two ways involved engineering experience being sometime blind and ordinary concrete permeability test[4].
But in active service concrete has load bearing history in underground engineering.
Splitting sustained-load permeability test used, Polypropylene fiber content is identified according to the demand of underground waterproof engineering which avoids reliance on engineering experience.
Journal of Civil Engineering.
Journal of Railway Engineering.

China Institute of Concrete Structure Durability, Ningbo University of Technology, Ningbo, China KEY WORDS: Concrete structure; Non-longitudinal cracks; Durability ABSTRACT: Concrete structure is widely used in civil engineering.
Finally, through literature and engineering examples of how to prevent and repair of concrete structures the non longitudinal cracks put forward recommendations.
Large number of engineering practice found cracks in reinforced concrete structures varied shapes are different levels of development, the formation of the non longitudinal cracks along the main rib fractures as due to the direct effect (load) generation and the indirect effects generated categories. 1.2.1 The non longitudinal cracks due to the direct effect (load) generated When reinforced concrete structures under load, to withstand pull(axial) force or moments of members in cross-section have a one-dimensional tensile stress, members under shear and torque components, or two-dimensional and three-dimensional structure have principal tensile stress.
DURABILITY OF CONCRETE STRUTURES AND IT’S DETERIORATION The durability of concrete structures is the structure and its components in a predetermined design lifetime (usually the life of reinforced concrete structural engineering habits of 50 years to consider[13]), in the normal maintenance conditions, have the ability that does not require a major overhaul that can normal use and can meet the requirements of security features[7].
Journal of Lianyungang Chemical Engineering of Academy College, 2001, 14(04): 39-41.

Numerical Simulation of Temperature and Creep of Concrete Surrounding Spiral Case in a Hydraulic Plant Xinyong Xu1,3a, Quansheng Luo2,b , Zhenyue Ma3 1North China University of Water Resources and Electric Power, Zhengzhou, 450011, China 2Yellow River Conservancy Technical Institute, Kaifeng, 475003, China 3School of Civil and Hydraulic Eng, Dalian University of Technology, Dalian, 116024, China axuxy@ncwu.edu.cn, bhhsylqs@126.com Keywords: Hydraulic Structure; Transient Temperature; Cooling Pipe; Creep; Program Development Abstract.
So the simulation of transient temperature field and creep of concrete surrounding spiral case is one of the major research subjects that are paid great attention to by researchers of hydropower engineering at present.
Su: Journal of Hydraulic Engineering (2002) In Chinese
Gasparini: Non-liner Mechanics (2006) [7] M.S.Jaafar, K.H.Bayagoob, J.Noorzaei: Thanoon:.Advances in Engineering Software (2007) [8] L Buffo-Lacarrière, A Sellier, G Escadeillas: Cement and Concrete Research (2007) [9] Hibbitt, Karlsson&Sorensen, Inc.

Preparation and Performance Study of Carbon Fiber Reinforced ABS Modified Nylon Resin Base Composite Material Hongkai Zhao School of Materials Science and Engineering, Jilin Architectural and Civil Engineering Institute, Changchun, Jilin, 130000, China hkzhao003@126.com Keywords: Continuity Fiber; Composite; Caprolactam; In Situ Polymerization; ABS Modified Nylon.
Polymeric Materials Science and Engineering,1999,15(5) :87～90.