Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: December 2013
Authors: Bo Tian, Kai Min Niu, Sili Li, Feng Yin
Saudi Arabia The design of the apron zone of the King Fahd International Airport in Dhahran, Saudi Arabia, was conducted by Bechtel Engineers.
The authors would like to extend their appreciation and gratitude to all the scholars, engineers and graduate students for their sincere assistance to conduct this research.
Journal of Transportation Engineering, ASCE, Vol. 127, No. 6, pp. 455-462, 2002
[10] Seung Woo Lee, Behavior of Concrete Slab under Frictional Drag, KSCE Journal of Civil Engineering, Vol.5, No. 2, 2001.
Online since: March 2013
Authors: Wei Qi Xu, Xiang Duan, Ke Xin He
Research on the Indoor and Outdoor Wind Environment of University Apartment in the Hot in Summer and Cold in Winter Area DUAN Xiang1,a, XU Wei-qi 1,b, HE Ke-xin1 1School of Civil Engineering and Architecture,Wuhan Polytechnic University,China,430023 aduan_xiang@whpu.edu.cn, bxuweiqi00608@163.com Keywords: hot in summer and cold in winter area, university apartment, wind environment, numerical simulation Abstract.Wuhan,which is hot in summer and cold in winner climatic region,lies in the east of Jianghan Plain.High temperature and high humidity is characteristics of the city.Thus,it’s vital to strength the natural ventilation of building.Simulation for the situation of wind in Wuhan a certain university in this paper,which take average meteorological element for many years in Wuhan to be initial condition.Selecting Fluent Airpak to conduct flow field Simulation Analysis in the process of calculation.posing problem which exist natural ventilation design universally,according to experimental
The simulation using the Fluent software,Fluent software is a kind of CFD commercial software, used to simulate complex flow from incompressibility to a highly compressibility.Due to the adoption of several solution methods and multi-grid acceleration convergence,Fluent can obtain the optimal convergence speed and precision.Fluent Air-pak is geared to engineers,architects and designers professional artificial environment system analysis software, especially HVAC domain,can simulate the internal air flow of object,heat transfer and pollution physical phenomenon precisely,can simulate the ventilation system air flow,air quality,heat transfer,pollution,comfort degree and other problems accurately,and provide comfort,PMV,PPD measure of indoor air quality ( IAQ ) technical indicators in accordance with ISO 7730 standards.
References [1] R.Yoshie,A.Mochida:Journal of Wind Engineering and Industrial Aerodynamics,Vol.95(2007), p.1551 [2] Yoshihide Tominaga:Journal of Wind Engineering and Industrial Aerodynamics,Vol.96(2008), p.1749 [3] Li Baofeng, Architectural Design Ecological Strategy, Beijing: Tsinghua University, 2004:31,in Chinese [4] Lee Kun, Yu Zhuang, Wuhan Regional Wind Environment Influence in the Simulation Analysis of the Temperature, Beijing: resources science, 2006, 28 ( 6) :51-59,in Chinese [5] C.W.Tsang,K.C.S.Kwok,P.A.Hitchcock:Bilding and Environment,Vol.49(2012),p.167 [6] Yoshie,R,“CFD analysis of flow field around a high-rise building”,in Summaries of Technical Papers of Annual Meeting,Environ,Engg, II, AIJ,(1999),in Japanese [7] Kataoka,H,“Large Eddy Simulation of building”,in Summaries of Technical Papers of Annual Meeting,Environ,Engg,II,AIJ,(2003),in Japanese [8] Information on http://www.abbs.com.cn/
Online since: May 2019
Authors: Ahmad Khartabil, Samer Al Martini
., College of Engineering, Abu Dhabi University, Abu Dhabi, UAE aahmad.khartabil@tgrmcc.com, bsamer.almartini@adu.ac.ae Keywords: Supplementary Cementitious Materials, Grand Granulated Blast furnace Slag, fly ash, Recycled Aggregate, Green Buildings Abstract.
Al-Khatib, An Experimental Study on Self Consolidating Concrete (SCC) under Hot Weather and Hauling Time, Key Engineering Materials Journal, http://dx.doi.org/10.4028/www.scientific.net/kem.677.3, (2016)
Al-Martini, Experimental Investigation on the effect of silica fume on Green self-consolidating concrete under extreme conditions, Toronto’2016 AES-ATEMA International Conference (, CANADA: July 2 – 5, 2016) “Advances and Trends in Engineering Materials and their Applications”
IOSR Journal of Mechanical and Civil Engineering, 52-59
Online since: July 2018
Authors: Djoko Sihono Gabriel, Jimmy Maulana
Impact of Plastic Labelling, Coloring and Printing on Material Value Conservation in the Products of Secondary Recycling Djoko Sihono Gabriel1, a, *; Jimmy Maulana1 1Department of Industrial Engineering, Faculty of Engineering, Universitas Indonesia, Depok Campus, Depok 16424, Indonesia adsihono@gmail.com, gabriel@ie.ui.ac.id Keywords: Plastic labelling, Coloring and printing, Material value conservation, Secondary recycling, Flexible plastic packaging.
Damanhuri, Study of Recycle Performer Distribution of Mineral Plastic Bottle Waste (Case Study, Bandung City), Environmental Engineering Department, Faculty of Civil and Environmental Engineering, Bandung Institute of Technology, Bandung (2009)
Online since: August 2013
Authors: Jian Yong Shi, Xiang Juan Yu, Ying Bo Ai
Research of hydraulic characteristics of cofferdam and leaching system on joint way of Nanjing Second Yangtse Bridge Jianyong Shi1,a ,Xiangjuan Yu1,b ,Yingbo Ai1,c 1Research Institute of Geotechnical Engineering, Hohai University, Nanjing, 210024, China asoft-ground@hhu.edu.cn, bxjyu@hhu.edu.cn, cyba@hhu.edu.cn Key words: hydraulic filling; leaching facility; laboratory test; stability analysis; field monitor.
Introduction Various types of geosynthetics can be used in civil and environmental engineering structures, and in particular, geonet and geotextile-related composites are widely used for drainage purposes in various conditions[1,2].
(4) Suppose T is total leaching time that water surface falls to leaching facilities completely, integral on formula (4) is processed (5) (6) According to this engineering, a=25m,b=31m,m=1,H=3m,e=0.767,k=4.1×10-4cm/s, put above values into formula (6) and obtained T=0.97(day).
[5] SU Jun-jian, WANG Qi-lin, XIA Chao-qun, Settlement survey of soft soil foundation under the load of hydraulic fill sand, Port & Waterway Engineering, 2010, No. 11 Serial No. 447, 125-128 [6] Qin Xianjun, Li Ruiling, Zhang Ming, Analysis on nonlinear relationship of permeability and compressibility of dredged fill during self-weight deposition, Geotechnical Investigation and Surveying, 2011,No.5, 12-15
Online since: September 2020
Authors: Christiana Nwafor, Ben Ngene, Gideon Bamigboye
Design Runoff Estimation Using an Efficient Rainfall Analysis Model for Low Data Available Catchment Ngene Ben1,a, Nwafor Christiana1,b and Bamigboye Gideon1,c* 1Department of Civil Engineering, Covenant University, Ota, Ogun State, Nigeria aben.ngene@covenantuniversity.edu.ng, bchristiana.nwafor@covenantuniversity.edu.ng, c*gideon.bamigboye@covenantuniversity.edu.ng (Corresponding author) Keywords: Rainfall intensity, water resources, drainage, partial duration series, annual duration series, gauge station, recording station Abstract.
A rainfall intensity map of the country is a designers’ tool that water engineers require for effective water resource planning.
Garg, Hydrology and Water Resources Engineering.
Nwaogazie, Probability and Statistics for Science and Engineering Practice, 3rd ed.
Online since: February 2021
Authors: Meng Jun Zheng, Hsin Chi Tseng, Bo Yao Chiu, Wei Cheng Hung, Richard S. Horng
Horng1,e* 1Department of Chemical Engineering, I-Shou University, Kaohsiung City, 84001, Taiwan 2Department of Civil and Environmental Engineering, UCLA, Los Angeles, CA, 90095, USA aa12i19o@yahoo.com.tw, bparker159parker159@gmail.com, cttoommyy12320000@gmail.com, dwaynewchong@gmail.com; erichard@isu.edu.tw Keywords: lactic acid; esterification; RSM Abstract.
Since then, it has been employed with considerable success in the fields of chemistry and chemical engineering.
The RSM method has been employed with considerable success in the fields of chemistry and chemical engineering, since it was introduced by G.
Online since: January 2022
Authors: Lina Nunes, Sonia Duarte, Dennis Jones
Duarte4,c 1Wood Science and Engineering Division, Department of Engineering Sciences and Mathematics, Luleå University of Technology, 931 87 Skellefteå, Sweden 2DJ Timber Consultancy Limited, 15 Heol Pen Y Coed, Cimla, Neath SA11 3SP, U.K. 3Structures Department, National Laboratory for Civil Engineering, Structures Department, Av. do Brasil, 101, 1700-066 Lisbon, Portugal 4ISA, Universidade de Lisboa and LEAF- Linking Landscape, Environment, Agriculture and Food Research Centre, Tapada da Ajuda, 1349-017 Lisboa, Portugal a*Corresponding author: dennis.jones@ltu.se, blinanunes@lnec.pt, csmpduarte@gmail.com Keywords: Chemical modification, thermal modification, termites, buffers Abstract.
Wood Material Science and Engineering, 13, 262–270
Online since: June 2011
Authors: A. Meksem, M. El Ghorba, A. Benali, A. El Barkany
In this study, our contribution is primarily reliability engineer by the means with mathematical model based on a probabilistic approach.
probability of failure is: Ft+dt- F(t)1-F(t)= dF(t)1-F(t) (14) Poses: Zt=dF(t)1-F(t) (15) And one calls    Z(t) : the instantaneous rate of failure From where the function of distribution:  Ft=1-e-0tZt dt And the density of probability (Probability between t and t+dt): ft=Zt. e-0tZt dt (16) Finally the Function Reliability is: Rt=e-0tZt dt (17) 6-2 Use of the laws or statistical distributions for reliability [7-9]  Generally, there are three statistical laws used by the reliability engineers
Crémona: Analysis multi-scale of the resistance of the cable carrying a suspended bridge (European review of civil engineering, vol. 9, N° 4, pp.455-496, 2005)
TOLOSA and J.M.SARABIA : Stastical Models for Analysis of Fatigue Life of Long Elements (Journal of Engineering Mechanics, ASCE, Vol 116, N° 5, pp. 1036-1049, 1990
Online since: July 2012
Authors: Li Bing Chi, Jian Wang
Transit OD Generation Based on Information Technology LIBING CHI1,a , JIAN WANG2,b 1School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, China 2 School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, China a16725684@qq.com , bWang_jian@hit.edu.cn Keywords: GPS data; IC card data; Transit OD matrix Abstract: As developing in computer and information technology, data access and collection have becom more and more convenient.
Civil Engineering, 2004, 37 (2): 105-110
Theory and practice of systems engineering, 2006 (4): 130-135
Showing 34751 to 34760 of 38803 items