نتایج جستجو برای: 3d rc shear wall
تعداد نتایج: 430414 فیلتر نتایج به سال:
To investigate seismic performance of beam-column knee joints, four full-scale reinforced concrete beam-column knee joints, which were fabricated to simulate those in as-built RC frame buildings designed to ACI 318-14 and ACI-ASCE 352R-02, were tested under reversed cyclic loading. In the experimental programme, particular emphasis was given to the effect of horizontal reinforcement (in format ...
Background Beta-blockers are the recommended medical treatment for slowing ascending aorta (AAo) dilation in patients with bicuspid aortic valve (BAV). Wall shear stress (WSS) has been shown to promote endothelial cell dysfunction [1] and AAo WSS may play a role in aortic aneurysm growth. Time-resolved 3D phase contrast (4D flow) MRI allows for the quantification of 3D WSS regionally in the tho...
This study examines the in-situ shear performance and modes of failure of reinforced concrete (RC) T-beams (joists) strengthened with externally bonded carbon fiber reinforced polymer (CFRP) sheets. The experimental program consisted of testing a series of nine structural components at the Malcom Bliss Hospital, in St.Louis, Missouri. The members were tested to validate the different systems an...
Background Aortic blood flow in healthy people is characterised by helical flow in the ascending and descending aorta, with corresponding patterns of wall shear stress (WSS) imposed upon the wall of the aorta by moving blood. Flow and WSS patterns in the aortic root and sinuses of Valsalva, and the flow patterns in diseased aortas are incompletely defined. We describe the use of a validated, ti...
Experimental Study on Seismic Behavior of Coupled Steel Plate and Reinforced Concrete Composite Wall
The coupled steel plate and reinforced concrete (C-SPRC) composite wall is a new type of coupled-wall system consisting coupling beams (SCBs) that join two SPRC walls where the shear (SPSW) embedded in RC wall. Although C-SPRC has been extensively constructed high-rise buildings seismic regions, research on its behavior rarely reported. No code provisions are available for directly guiding prel...
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