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題 名 | 1998年嘉義瑞里地震磚砌構造物震害經驗探討=Experiences of the Brick-Work Structures Damaged in the Rel-Li, Chia-Yi, 1998 Earthquake |
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作 者 | 張嘉祥; 王貞富; | 書刊名 | 建築學報 |
卷 期 | 32 2000.04[民89.04] |
頁 次 | 頁29-41 |
分類號 | 441.571 |
關鍵詞 | 磚砌構造物; 瑞里地震; 震害教訓; Brick-work structures; Rei-li earthquake; Learning from earthquake; |
語 文 | 中文(Chinese) |
中文摘要 | 民國87年7月17日,嘉義瑞里地區發生規模M=6.2之地震,此次地震在梅 山、竹崎、瑞里等地區有許多磚造民宅反圍牆產生嚴重之損壞,這些損壞除造成 災區人民財務及經濟上之損失外,部份更傷及人員性命。本文為災後針對較嚴重 地區所進行之調查以及震害經驗探討。此次地震磚砌構造物之震害現象包括牆體 面外翻落、牆體水平開裂及斜向開裂,裂縫的位置幾乎都是沿著磚塊與灰漿之界 面產生。針對這些受到震害之建築物,本文除討論其發生原因外,並與其他地震 之震害現象做比較,以檢討進一步之潛在震害。最後本文以其中兩棟建築物為例 來做震後之補強探討。 |
英文摘要 | On July 17, 1998, lots of brick-work structures in Rei-Li , Chia-Yi area were destroyed by a M=6.2earthquake. Besides the economical loss, many people were fatally wounded in this tarthquake. The main purpose of this paper is to investigate the damage experience of brick-work structures. It is observed that in most of the damage cases, cracks are taken place along the interface between brick andmotar, and the damage mode includes out-plane collapse, horizontal cracks, and diagonal cracks. In addition to a deeply discussion about the damage mechanism, two damaged buildings are selected to study the post-earthquake retrofitting. |
本系統中英文摘要資訊取自各篇刊載內容。