Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: July 2024
Authors: Laongdaw Techawinyutham, Wiroj Techawinyutham, Phattaraporn Maksirikul, Paimuang Nannalin
Green Composite Concrete Incorporating with Non-Biodegradable Wastes
Laongdaw Techawinyutham1,a*, Phattaraporn Maksirikul1,b,
Nannalin Paimuang1,c, Wiroj Techawinyutham1,d
1Department of Production and Robotics Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, 1518 Pracharat 1 Rd., Wongsawang, Bangsue, Bangkok 10800, Thailand.
Acknowledgement The authors gratefully thank to department of production and robotics engineering (KMUTNB, Thailand) and department of civil engineering (KMUTNB, Thailand) for instrument support.
Acknowledgement The authors gratefully thank to department of production and robotics engineering (KMUTNB, Thailand) and department of civil engineering (KMUTNB, Thailand) for instrument support.
Online since: May 2012
Authors: Yong Gen Wu, Ya Wei Fu, Liang Cai Cai
Drying Shrinkage and Prediction Model of Alkali-slag Concrete
Yawei Fu, Liangcai Cai, Yonggen Wu
(School of Civil Engineering, Xi’an University of Architecture and Technology,
Xi’an 710055, Shanxi, China; fuyawei06@163.com)
Key words:alkali-slag concrete; drying shrinkage; prediction model; workability; strength
Abstract: Green high performance alkali-slag concrete(ASC) was prepared by adding Na2SiO3 and NaOH complex activator in slag.
Drying shrinkage make against concrete structure, are prone to crack, affect the bearing capacity of concrete structure, debase the anti-penetrability, imperil the durability and safety of concrete structure enormously, so academe and engineers have beening attach importance to it.
Minerals Engineering, 22(2):196-203
Journal of Air Force Engineering University(Natural Science Edition) ,11(3):1-5. ( in Chinese)
Drying shrinkage make against concrete structure, are prone to crack, affect the bearing capacity of concrete structure, debase the anti-penetrability, imperil the durability and safety of concrete structure enormously, so academe and engineers have beening attach importance to it.
Minerals Engineering, 22(2):196-203
Journal of Air Force Engineering University(Natural Science Edition) ,11(3):1-5. ( in Chinese)
Online since: January 2010
Authors: M.C.S. Ribeiro, L.F.P. Juvandes, J.D. Rodrigues, António Torres Marques, Antonio Ferreira
Marques2,e
1
INEGI - Institute of Mechanical Engineering and Industrial Management
2
FEUP-Faculty of Engineering of University of Porto
1,2
Rua Dr.
Introduction Since the advent of 'artificial stone' in the form of Portland cement concrete, its frost resistance has been an issue of major concern for Civil engineering designers and constructers.
Ribeiro: /ew Polymer Mortar Formulations: Development, Characterization and Application Forms (PhD thesis, Faculty of Engineering of University of Porto, Portugal, 2006) [11] D.W.
Introduction Since the advent of 'artificial stone' in the form of Portland cement concrete, its frost resistance has been an issue of major concern for Civil engineering designers and constructers.
Ribeiro: /ew Polymer Mortar Formulations: Development, Characterization and Application Forms (PhD thesis, Faculty of Engineering of University of Porto, Portugal, 2006) [11] D.W.
Online since: December 2010
Authors: Qing Xiang Wang, Qiao Wei Bi, Hui Wang
Study on Bond Properties of BFRP Bars to
Basalt Fiber Reinforced Concrete
Qiaowei Bi1,2,a, Qingxiang Wang1,b and Hui Wang2,3,c
1State Key Laboratory of Coastal and OffShore Engineering, Dalian University of Technology, Dalian, 116023, China
2 School of Civil and Safety Engineering, Dalian Jiaotong University, Dalian, 116028, China
3 TYLIN (Shanghai) International Engineering Consulting Company, Limited,Shanghai 200092, China
abiqiaow@sina.com, bwangqx@dlut.edu.cn , cwuqilin1208@163.com
Keywords: BFRP Bars; Basalt Fiber Concrete; Bond; Slip
Abstract.
Based on 108 pullout specimens, this paper used the pullout test to study the bond behavior of basalt fiber reinforced polymer (BFRP) ribbed bars to basalt fiber reinforced concrete, and determine the bond strength in order to provide reference for engineering application.
Based on 108 pullout specimens, this paper used the pullout test to study the bond behavior of basalt fiber reinforced polymer (BFRP) ribbed bars to basalt fiber reinforced concrete, and determine the bond strength in order to provide reference for engineering application.
Online since: November 2012
Authors: Wen Sheng Lü, Bin Zhang
Set Pair Analysis Method of Containing Target Constraint Mixed Interval Multi-attribute Decision-making
Wensheng Lü1,a, Bin Zhang2,b,*
1,2College of Transportation and Civil Engineering, Beihua University, Jilin, Jilin, 132013, China
a13804407729@139.com, bnancyin1996@sina.com
*Corresponding author: nancyin1996@sina.com
Key words: Multi-attribute decision-making, Interval, Set pair analysis, Correlate, Target constraint, Compound decision-making criteria
Abstract.
Calculate the conformity degree criterion function value of target constrains about each project and the priority-degree criterion function value of ideal solution about each project, d1′=0.9815, d2′=0.7985, d3′=0.9395; d1″=1.5895, d2″=1.2775, d3″=1.0275 Then, the corresponding decision-making criterion function value is d1=1.5601, d2=1.0201, d3=0.9653 Because of d3≤d2≤d1, the final selection of the engineering change decision-making project is s3, namely, choosing to change the part of the construction process.
Xuan: Systems Engineering, Vol. 14 (1996) No.1, p.18
Zhang: Systems Engineering Theory & Practice, Vol.17 (1997) No.12, p.108
Calculate the conformity degree criterion function value of target constrains about each project and the priority-degree criterion function value of ideal solution about each project, d1′=0.9815, d2′=0.7985, d3′=0.9395; d1″=1.5895, d2″=1.2775, d3″=1.0275 Then, the corresponding decision-making criterion function value is d1=1.5601, d2=1.0201, d3=0.9653 Because of d3≤d2≤d1, the final selection of the engineering change decision-making project is s3, namely, choosing to change the part of the construction process.
Xuan: Systems Engineering, Vol. 14 (1996) No.1, p.18
Zhang: Systems Engineering Theory & Practice, Vol.17 (1997) No.12, p.108
Online since: November 2011
Authors: Mei Bo Xing, Guan Nan Li, Rui Xiang Wang
INFLUNCE OF DISPERSANT ON THE DISPERSION STABILITY OF NANO- COFE2O4 REFRIGERATION OIL
Guannan Li 1,a, Meibo Xing 1,b, Ruixiang Wang 1,c
1 Beijing University of Civil Engineering and Architecture, Beijing, Beijing, China, 100044
aleegna@163.com, bxingmeibo@163.com, cwangruixiang@bucea.edu.cn
Keywords: Dispersant, Nano-CoFe2O4, FT-IR, Dispersion stability.
Journal of Engineering Thermal Physical, Vol.
Journal of Engineering Thermal Physical, Vol. 30(2), 2007, p. 185-188(In Chinese)
Lubrication and Engineering, Vol. 33(2), 2001, p. 42-43(In Chinese)
Journal of Engineering Thermal Physical, Vol.
Journal of Engineering Thermal Physical, Vol. 30(2), 2007, p. 185-188(In Chinese)
Lubrication and Engineering, Vol. 33(2), 2001, p. 42-43(In Chinese)
Online since: October 2012
Authors: Matteo Nicolini
Civil Engineering Systems 2(1), p. 38-49 (1985)
Hydraulic Engineering 116(2), p. 249-268 (1990)
Engineering Optimization 7(2), p. 142-155 (1984)
Wall, GAlib: a C++ library of genetic algorithm components, Mechanical Engineering Department, Massachussets Institute of Technology (2000)
Hydraulic Engineering 116(2), p. 249-268 (1990)
Engineering Optimization 7(2), p. 142-155 (1984)
Wall, GAlib: a C++ library of genetic algorithm components, Mechanical Engineering Department, Massachussets Institute of Technology (2000)
Online since: March 2015
Authors: Xiao Ling Li, Xing Peng Chen
Structure of Industry Chain of Circular Economy of Chongxin Ecological County, Gansu Province
Xiaoling Li 1,2, a, xingpeng Chen 1,b
1 College of Earth and Environment Sciences,Lanzhou University,Lanzhou,730000
2 College of Civil Engineering, Qinghai university, Xining, 810016
alixiaoling.source@gmail.com, bchenxp@lzu.edu.cn
Keywords: Ecological County; Chongxin; Circular economy industrial chain.
On the basis of strict implementation of environmental impact assessment, to develop acetic acid, vinegar two piece, blue carbon and other coal chemical projects, forming coal - synthesis ammonia - fine chemical engineering, methanol - carbon - fine chemical engineering and methanol - olefins - fine chemical engineering, etc., chemical industry chains having scale advantages (Figure 5).
On the basis of strict implementation of environmental impact assessment, to develop acetic acid, vinegar two piece, blue carbon and other coal chemical projects, forming coal - synthesis ammonia - fine chemical engineering, methanol - carbon - fine chemical engineering and methanol - olefins - fine chemical engineering, etc., chemical industry chains having scale advantages (Figure 5).
Online since: September 2014
Authors: Petr Kabele, Michal Přinosil
Numerical analysis of masonry enhanced by fiber reinforced lime-based render
Michal Přinosil1, a *, Petr Kabele1,b
1 Czech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29, Praha 6, Czech Republic
amichal.prinosil@fsv.cvut.cz, bpetr.kabele@fsv.cvut.cz
Keywords: fiber reinforced mortar, lime mortar, masonry, FEM
Abstract.
Leung, Steady-state and multiple cracking of short random fiber composites, ASCE Journal of Engineering Mechanics. 118 (1992) 2246-2264
Li, On interface property characterization and performance of fiber-reinforced cementitious composites, Concrete Science and Engineering. 1 (1999) 173-184
[16] M.Lepech, V.C.Li, Durability and long term performance of engineered cementitious composites, in: G.Fischer, V.C.Li (Eds), RILEM Proceedings PRO 49: International RILEM Workshop on High Performance Fiber Reinforced Cementitious Composites (HPFRCC) in Structural Applications.
Leung, Steady-state and multiple cracking of short random fiber composites, ASCE Journal of Engineering Mechanics. 118 (1992) 2246-2264
Li, On interface property characterization and performance of fiber-reinforced cementitious composites, Concrete Science and Engineering. 1 (1999) 173-184
[16] M.Lepech, V.C.Li, Durability and long term performance of engineered cementitious composites, in: G.Fischer, V.C.Li (Eds), RILEM Proceedings PRO 49: International RILEM Workshop on High Performance Fiber Reinforced Cementitious Composites (HPFRCC) in Structural Applications.
Online since: May 2018
Authors: Liu Shuan Yang, Feng Zhang Ren, Zhan Hong Ma, Xiao Li Ming
Effect of Process Parameters on Crystal Types and Microstructure of TiO2 Nanocrystalline Powders
MING Xiaoli1,a, MA Zhanhong1,2,b, YANG Liushuan3,c, REN Fengzhang1,d*
1School of Material Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China
2Henan Collaborative Innovation Centre of Non-Ferrous Generic Technology, Luoyang 471023, China
3Department of Civil and Material Engineering, Henan University of Urban Construction, Pingdingshan 467044, China
amingxiaoli@126.com, bmazhanhong@163.com, c00000007@hncj.edu.cn, d*renfz@haust.edu.cn
Keywords: sol-gel method, TiO2 nanocrystalline powders, pH value, heat treatment temperature
Abstract.
Chemical Engineering Journal, 279 (2015) 994-1003
Materials Science & Engineering A, 2007, 452:758-762
Chemical Engineering Journal, 279 (2015) 994-1003
Materials Science & Engineering A, 2007, 452:758-762