全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Daniel Pickel , Susan Tighe , Jeffrey S. West
来源:[J].Construction and Building Materials(IF 2.293), 2017Elsevier
摘要:Abstract(#br)Coarse recycled concrete aggregate (RCA) is a variable material, and that variability can often make it less desirable for usage in concrete infrastructure. One consistent characteristic of RCA however, is a higher absorptive capacity when compared with natural aggre...
作者:... Khaled Soudki , Jeffrey S. West , Martin Noël
来源:[J].Construction and Building Materials(IF 2.293), 2017, Vol.151, pp.494-503Elsevier
摘要:Abstract(#br)Extensive research has been conducted on strengthening of shear-critical RC beams. This previous research has helped to better understand the behaviour of shear strengthening systems and has improved their performance. However, there is still a potential to further i...
作者:... Khaled Soudki , Jeffrey S. West , Martin Noël
来源:[J].Engineering Structures(IF 1.713), 2018, Vol.172, pp.929-937Elsevier
摘要:Abstract(#br)The effectiveness of cement-based composite systems for strengthening reinforced concrete (RC) deep beams was compared to an epoxy-based carbon fiber reinforced polymer (CFRP) system. Two types of cement-based systems were investigated: carbon fabric reinforced cemen...
作者:Arash Shahi , Jeffrey S. West , Carl T. Haas
来源:[J].Automation in Construction(IF 1.82), 2013, Vol.30, pp.136-143Elsevier
摘要:Abstract(#br)This article presents an innovative onsite 3D marking approach for tracking the progress of construction activities using an Ultra Wide Band (UWB) positioning system. The 3D marking approach is used to track activities that could not be tracked previously using objec...
作者:Jeffrey S. West , Carl T. Haas
来源:[J].Automation in Construction(IF 1.82), 2012, Vol.24, pp.72-80Elsevier
摘要:Abstract(#br)Effective planning and control for complex construction projects requires reliable material tracking, effective supply chain visibility, and accurate progress estimation. These applications highlight the importance of real time location and progress tracking technolo...
作者:Liam Butler , Jeffrey S. West , Susan L. Tighe
来源:[J].Construction and Building Materials(IF 2.293), 2013, Vol.47, pp.1292-1301Elsevier
摘要:Abstract(#br)This study evaluated the effect of fully replacing natural aggregate (NA) with several sources of recycled concrete aggregate (RCA) on the various mechanical properties of multiple concrete mixtures having equivalent compressive strength and slump (compressive streng...
作者:Md. Safiuddin , Jeffrey S. West , Khaled A. Soudki
来源:[J].Journal of Civil Engineering and Management(IF 2.016), 2011, Vol.17 (3), pp.319-329Taylor & Francis
摘要:Abstract(#br)This paper presents the air content results of self-consolidating concrete (SCC) and its mortar phase including rice husk ash (RHA) as a supplementary cementing material. Moreover, this paper demonstrates a simple technique to determine the dosage of air-entrain...
作者:Han T. Choi , Jeffrey S. West , Khaled A. Soudki
来源:[J].Construction and Building Materials(IF 2.293), 2010, Vol.25 (5), pp.2441-2449Elsevier
摘要:Abstract(#br)A partially bonded strengthening approach for reinforced concrete (RC) beams utilizing near-surface-mounted (NSM) carbon fiber reinforced polymer (CFRP) bars was investigated with the specific objective of improving deformability. A total of six RC T-beams stren...
作者:Ahmed Elrefai , Jeffrey S. West , Khaled Soudki
来源:[J].Composite Structures(IF 2.231), 2006, Vol.80 (3), pp.352-360Elsevier
摘要:Abstract(#br)This paper presents the results of an experimental study to examine the fatigue performance of a novel wedge-type anchor for carbon fiber reinforced polymer (CFRP) post-tensioning tendons. The CFRP tendon–anchor systems were tested under different cyclic loading...

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