Experimental study of the punching shear behavior of high performance steel fiber reinforced concrete slabs considering casting directions

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• 作者：Thuc N. Nguyen ; Tung T. Nguyen ; Withit Pansuk ; ^{Withit.P@chula.ac.th}
• 关键词：Punching shear ; HPFRC ; Casting direction ; Casting position
• 刊名：Engineering Structures
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：564-573
• 全文大小：2195 K
• 卷排序：131

文摘

The presence of steel fiber increase the punching shear capacity of HPFRC slabs. Different casting positions lead to different punching shear behaviors of HPFRC slabs. Combination of fibers and reinforcement shows a negative effect on slabs behavior.