Search results

Methods to Assess Load Capacity of The Old Wooden Building Components DUBAŁA Kamil1, a *, SELEJDAK Jacek1, b 1Department of Building Structures and Engineering, Faculty of Civil Engineering, Czestochowa University of Technology, Akademicka 3, 42-200 Częstochowa, Poland akdubala@bud.pcz.czest.pl, bjaceksel@poczta.onet.pl Keywords: wooden constructions, wood damage, load capacity of the wooden components Abstract.

Effect of carbon nanotubes and hydroxypropyl methylcellulose on the mechanical properties and cracking tendency of alkali-activated slag RYPÁK Peter1, a, TOPOLÁŘ Libor1,b and ROVNANÍK Pavel1,c 1Faculty of Civil Engineering, Brno University of Technology, Veveří 95, Brno, Czech Republic aRypakP@study.fce.vutbr.cz, btopolar.l@fce.vutbr.cz, crovnanik.p@fce.vutbr.cz Keywords: Alkali-activated slag, carbon nanotubes, hydroxypropyl methylcellulose, impact-echo method.
A MIDI piezoelectric sensor was used to pick up the response and the respective impulses were directed into the input of an oscilloscope TiePie engineering Handyscope HS3 two-channel with resolution 16 bits.

The Research on Evaluation Index System of mine thermal environment Zhang Hongwei 1, a, Xin Song 1,b and Jia Chongzhan1,c 1.Mining and Safety Engineering, Shandong University of Science and Technology ahong0538@163.com, bxinsong518@126.com, cjiazhan888@163.com Keywords: thermal damage assessment; indicators; skin average temperature Abstract: The typical high temperature environment of the mine, using single index evaluation system has been unable to meet the requirements of mine thermal environment of high temperature.
[2] OF CIVIL .
FLUENT fluid engineering simulation examples and application [M].

Analysis of the Characteristics of Low NOx Combustion Using Exhaust Gas Recirculation Yan Liu1,a,Fengli Kang 2,b, Rong Liu2,c, Chijia Li1,d, Qingyu Wang 1,e 1Beijing Gas Group Co , Ltd, Beijing 100035,China 2Beijing University Of Civil Engineering And Architecture, Beijing 100044,China aliuyan@bjgas.com, b kangfl0328@126.com, cliurong@bucea.edu.cn, dlicj@bjgas.com, ewangqy@bjgas.com Keywords: Exhaust gas Recirculation; Natural gas; Combustion improver.; Low NOx Combustion.
Natural gas engineering design manual [M].

Study on Selection of Segment Lining Structure for Large Profile Underwater Shield Tunnel Rui Guo1, a, Chuan He1,b 1 Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China aguorui926@163.com bChuanhe21@163.com Keywords: large profile; shield tunnel, segment lining, selection Abstract.

Moy1,a* 1Department of Civil Engineering, Xi’an Jiaotong-Liverpool University, Suzhou, Jiangsu 215123, P.R.
Investigation of a Precast Concrete Structure System. in International Conference on Information Management, Innovation Management and Industrial Engineering. 2008.

Characteristic of a Novel Composite Inorganic Polymer Coagulant-PAZF Prepared from Industrial Wastes Ming Li1,a, Yanzhen Yu2,b and Juanting Wang3,c 1,2,3School of Civil Engineering and Architecture, University of Jinan 250022 China aliming8806@126.com, bcea_yuyz@ujn.edu.cn * Corresponding author: Yanzhen Yu Keywords: Polymeric aluminum zinc ferric (PAZF); Industrial wastes; Characterization of morphology and structure.
Chemical engineering Journal, 2010, 163:48-54

College of Urban and Rural Construction, Agricultural University of Hebei, Baoding 071001,China. 2.School of Civil Engineering, Beijing Jiaotong University, Beijing 100044 3.Baoding Vocational and technical college, Baoding 071001,China; a. z-s-l-1979@163.com b. 1059155978@qq.com Key words: Recycled aggregate, Beam, Flexural performance Abstract: Using the same water to binder ratio and the same ratio of reinforcement, the three recycled aggregate concrete are made in different replacement ratio of recycled coarse aggregate which is 0%, 30%, 75% and 100%.
Recycled coarse aggregate reinforced concrete beam test study [J] the engineering structures .2008.28 (3)

Research on System Planning of Retired or Scrap Weaponry and Equipment Recycling Tao Xin 1, a, Yuanyuan Han 2, b, Kaikai Hu 3 1 Postgraduate Administration Brigade, Equipment Academy, Beijing 101416, China 2 The Second Artillery Representative Office in Tenth Academy of the Aerospace, Beijing 100854, China 3 Academy of Armored Force Engineering, Beijing 100072, China a276844040@qq.com, b306501428@qq.com Keywords: Weaponry and Equipment; Retired or scrap; Recycling; Disposal; Reuse.
According to the need, the military, the former leader, decide to build recycling and processing institutions, whose function is different from the one for civil use.
Retired or scrap equipment recycling involved recycling system, is a complicated system engineering, combined with our research was still in the stage of pioneer in the field, attention and investment should be paid continuously.

Hardness Evaluation of 88Cu-4Pb-4Sn-4Zn Alloy by Mechanical Alloying with Oxidizing Atmosphere Gonzalo Eduardo López-Villacís1,a*, Francisco Agustín Peña-Jordán1,b, Ibeth Aracely Manzano-Gallardo1,c and Segundo Manuel Espín-Lagos1,d 1Faculty of Civil and Mechanical Engineering, Technical University of Ambato, Ambato 180103, Ecuador agelopez@uta.edu.ec, bfa.pena@uta.edu.ec, cia.manzano@uta.edu.ec, dsespin@uta.edu.ec Keywords: sintering, oxidizing atmosphere, mechanical alloying, cooper alloy, hardness.
The sintering process is widely used mainly in metallic alloys with copper because it is the most common material used in engineering applications, due to its characteristics of high thermal and thermoelectric conductivity [9, 15].