「韌性城市」(Urban Resilience)之概念與發展，現已在全球成為一重要趨勢，此趨勢亦促使世界各國爭相發展新型態之建築結構系統及其施工方法，以求實現韌性城市之推展。本研究主要目的為研究並開發一新型態之裝配式耐震梁柱接合設計，用以同時達到結構高耐震能力與快速搭建可能性；有別於過去抗彎矩構架中須透過現場銲接方式組裝，此裝配式梁柱接合設計採用單一接合板(即刀板接合, Knife-plate connection)構造連接梁端部與柱側拱頭構件，其中裝配式梁與柱構件皆於工廠內製作完畢後運送至現地以栓接連接組合，相較於現場銲接組裝施工，可大幅縮減結構組立工作之複雜性，即人力及工時成本。裝配式結構中於有韌性抗彎需求之梁柱接合，可於上述組裝後刀板接合兩側翼板處增設消能元件以提供構架遲滯消能，此消能元件採栓接方式便利安裝外，亦有利於災後拆換受損的消能元件。本研究係針對上述裝配式耐震梁柱接合之實際耐震性能進行一系列實尺寸梁柱接合構件試驗研究。試驗結果顯示刀板接合於較大樓層側位角下仍具備良好旋轉變形能力，且提供兩側消能元件及其束制元件對稱且穩定飽滿之遲滯行為。根據試驗結果建立有或無束制消能元件之降伏、挫屈及極限彎矩強度估算方法，並依據提出之強度估算方式建立裝配式耐震梁柱接合對應之設計及檢核流程，旨在完整開發此新型態的裝配式構架結構系統，促進最終「韌性城市」及「韌性結構」之目標達成。

The development of "Urban Resilience" has nowadays become an essential trend around the world. One of the strategies for the promotion of the resilience cities is through developing new types of building structural systems and construction methods. The main objective of this research is to research and develop a new type of prefabricated beam-column joint design to realize the high seismic function of the structure as well as improve the rapid construction and repairability; This new type of prefabricated joint design adopts a knife-plate connection design for connecting prefabricated beam and column members in the erection through bolts to achieve the rapid construction. Compared with the use of typical welded beam-to-column connections, the design would greatly reduce construction duration and labors. By assembling with energy dissipating elements at the beam flanges on both sides of the knife-plate connection, it forms a moment resisting connection with energy dissipation; in addition, if the energy dissipating element is damaged after the events, the structure could be repaired by simply replacing the energy dissipating element to achieve the goals of "Resilient structure". The study performed a series of full-size beam-to-column connection tests to verify the hysteretic energy dissipation and ductility behavior of the design. Moreover, a set of strength estimation formula was then proposed and validated by the test results. The test results verified that the proposed beam-to-column connection has provided symmetrical, stable and full hysteresis behavior, great ductility capability, and energy dissipation as a proposed restraining elements were applied or installed at the damper plates. For the design purpose, the estimation methods of the yield, buckling and ultimate moment strengths of the connection with or without restraining elements were established upon the experimental results in the study.

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