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A fracture mechanics based description of the pull-out behavior of headed studs embedded in concrete
According to the experiments the behavior of headed studs embedded in a large concrete block and loaded in tension with the support reactions relatively far away from the anchor is controlled by stable growth of the circumferential failure crack up to maximum load. Just before reaching maximum load the area of cracked concrete is only some 25% to 30% of the whole surface of the fracture cone, which is mainly formed in the descending part of the large embedment depth loaddisplacement curve the load transferred in the cracked area is relatively small compared to the total load.
A fracture mechanics based description of the pull-out behavior of headed studs embedded in concrete
According to the experiments the behavior of headed studs embedded in a large concrete block and loaded in tension with the support reactions relatively far away from the anchor is controlled by stable growth of the circumferential failure crack up to maximum load. Just before reaching maximum load the area of cracked concrete is only some 25% to 30% of the whole surface of the fracture cone, which is mainly formed in the descending part of the large embedment depth loaddisplacement curve the load transferred in the cracked area is relatively small compared to the total load.
A fracture mechanics based description of the pull-out behavior of headed studs embedded in concrete
Eligehausen, Rolf (author) / Sawade, Gottfried (author) / Universität Stuttgart (host institution)
1989
Miscellaneous
Electronic Resource
English
DDC:
624
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