文档介绍：1 英文文献翻译 Shaking table tests of reinforced concrete wide beam – column connections A. Benavent-Climent Mechanics of Structures Department; University of Granada; Edicio ico; 18071-Granada; Spain SUMMARY Reinforced concrete wide beam – column connections have been used in low-to-moderate seismicity regions despite little information being available on their seismic performance. This research was conducted to clarify experimentally the hysteretic behaviour and ultimate energy dissipation capacity (UEDC) of this type of existing connection under lateral dynamic earthquake loadings. For this purpose, 2/3 scale models were constructed and tested ona shaking table until they collapsed. The exterior connection behaved asa strong column – weak beam mechanism, and the interior connection asa weak column – strong beam mechanism. The averaged UEDC of the connections in each domain of loading, normalized with respect to the product of the yield strength and yield displacement, were about 6 and 5 for the exterior and interior connections, respectively. KEY WORDS : wide beam – column connection; shaking table test; ultimate energy dissipation capacity 钢筋混凝土款梁柱连接振动台实验西班牙; 格拉纳达大学; 格拉纳达理工大楼的 18071; 结构力学系; 概要: 钢筋混凝土宽梁柱连接已被应用在低、中等地震地区,但是关于他们的抗震性能的信息少之又少。这项研究目的在于, 证明现有的这一类型的连接在地震横向动力荷载作用下的的滞回特性及最终耗能能力( UEDC )。为了这个目的, 用一个 2/3 比例模型在振动台上进行试验,直到它们倒塌。外部连接表现为强柱弱梁机制,以及内部的连接为弱柱强梁机制。每个加载域的平均最终耗能能力( UEDC ),