Performance of Lap Splices in Large-Scale Column Specimens Affected by ASR and/or DEF
Performance of Lap Splices in Large-Scale Column Specimens Affected by ASR and/or DEF
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受 ASR 和/或 DEF 影响的大型柱样本中搭接接头的性能
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
D. Trejo
中科院分区：
文献类型：
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作者：
J. Bracci;P. Gardoni;D. Trejo
本研究计划进行了一个大型的实验计划，其中包括设计，施工，养护，退化，和结构荷载试验的16个大型柱试件的关键搭接拼接区域，然后比较和校准模型的分析程序与实验性能。试样内部和外部都进行了仔细的仪器化，以监测混凝土和钢筋的应变行为，从试样的施工，固化，劣化和最终的结构载荷测试。
This research program conducted a large experimental program, which consisted of the design, construction, curing, deterioration, and structural load testing of 16 large-scale column specimens with a critical lap splice region, and then compared and calibrated models developed in the analytical program with the experimental behavior. Specimens were carefully instrumented both internally and externally to monitor the strain behavior of the concrete and reinforcing steel from specimen construction, curing, deterioration, and final structural load testing.