木結(jié)構(gòu)文物建筑結(jié)構(gòu)檢測技術(shù)要點(diǎn)探討
劉 佳，申克常，于 磊，高 煒，高小旺
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（北京三茂建筑工程檢測鑒定有限公司，北京 100088）[摘要] 本文主要從結(jié)構(gòu)體系和荷載水平、木材材質(zhì)、結(jié)構(gòu)整體、承重構(gòu)件和構(gòu)架、主要節(jié)點(diǎn)和連接的工作狀態(tài)等方面探討了木結(jié)構(gòu)文物建筑結(jié)構(gòu)檢測的技術(shù)要點(diǎn)，并結(jié)合工程實(shí)例分別采用超聲波法和應(yīng)力波法對木材的內(nèi)部缺陷進(jìn)行了無損檢測，最后提出檢測結(jié)論，為類似木結(jié)構(gòu)文物建筑的結(jié)構(gòu)檢測提供了參考。[關(guān)鍵詞] 木結(jié)構(gòu)文物建筑;結(jié)構(gòu)檢測;超聲波法;應(yīng)力波法中圖分類號：TU366.2 文獻(xiàn)標(biāo)識碼：A 文章編號：1002-848X(2013)S1-0811-04Discussion on structure test technical points for heritage building of timber structureLiu Jia, Shen Kechang, Yu Lei, Gao Wei, Gao Xiaowang（Beijing Sanmao Test & Appraisal of Construction Engineering Co., Ltd., Beijing 100088, China）Abstract: Mainly from structure system and load level, lumber quality, the whole structure, load-bearing members and frame, work state of the main nodes and connections and so on, structure test technical points for heritage building of timber structure are discussed in this paper. Combined with the engineering example, the nondestructive testing of lumber internal defects is carried out the by means of ultrasonic method and stress wave method respectively. The paper puts forward test conclusion finally, and offers a benchmark example for structure test of similar heritage building of timber structure.Keywords: heritage building of timber structure;structure tes;ultrasonic method;stress wave method
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