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（1 中國(guó)建筑西南設(shè)計(jì)研究院有限公司， 成都 610042； 2 四川省鋼木結(jié)構(gòu)裝配式建筑產(chǎn)業(yè)技術(shù)研究中心， 成都 610042）

［摘要］隨著裝配式建筑的推廣，裝配式輕質(zhì)墻體將大量使用。在梳理各類裝配式輕質(zhì)墻體物理力學(xué)性能的基礎(chǔ)上，基于條板通用技術(shù)條件中的抗彎破壞荷載限值要求，提出了裝配式輕質(zhì)墻體在面外荷載作用下的設(shè)計(jì)計(jì)算方法及連接節(jié)點(diǎn)設(shè)計(jì)方法；  基于22片5種輕質(zhì)墻板在不同高度、不同連接方式以及不同拼縫填料強(qiáng)度條件下的低周反復(fù)荷載試驗(yàn)結(jié)果，提出了裝配式輕質(zhì)墻體的連接構(gòu)造措施。以上裝配式輕質(zhì)墻體的計(jì)算方法和連接構(gòu)造要求，均已反映在即將發(fā)行的地方標(biāo)準(zhǔn)《四川省裝配式輕質(zhì)墻體技術(shù)標(biāo)準(zhǔn)》中，標(biāo)準(zhǔn)的發(fā)行必將進(jìn)一步促進(jìn)裝配式輕質(zhì)墻體的推廣應(yīng)用。

［關(guān)鍵詞］裝配式輕質(zhì)墻體；  輕質(zhì)條板；  連接構(gòu)造

中圖分類號(hào)：TU398-7文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2020)19-0124-05

Design method research of prefabricated light-weight wall

 LIU Yifeng1,2, LEI Yu1, BI Qiong1, ZHAO Guangpo1

(1 China Southwest Architectural Design and Research Institute Co., Ltd., Chengdu 610042, China；  2 Sichuan Industrial Technology Research Center for Prefabricated Steel & Timber Constructions, Chengdu 610042, China)

Abstract:With the popularization of prefabricated buildings, the application of prefabricated light-weight walls will also increase. On the basis of combing the physical and mechanical properties of all kinds of prefabricated light-weight walls, based on the requirements of bending failure load limit in the general technical conditions of panels, the design method of prefabricated light-weight walls and the connector nodes under the external load were proposed. According to the low cyclic reversed loading test results of 22 pieces of 5 kinds of light-weight slats with different heights, different connection methods and different joint-filler strength, the construction measures of prefabricated light-weight wall was proposed. The above design methods and connection requirements of prefabricated light-weight wall have been edited in the forthcoming local standard “Technical standard for prefabricated light-weight wall in Sichuan Province”, the release of the standard will surely further promote the popularization and application of prefabricated light-weight walls.

Keywords:prefabricated light-weight wall; light-weight panel; connection construction

*國(guó)家重點(diǎn)研發(fā)計(jì)劃課題（2019YFD1101001），四川省科技支撐計(jì)劃項(xiàng)目（2020YFS0061），中國(guó)建筑西南設(shè)計(jì)研究院有限公司重點(diǎn)課題（R-2018-02-S-A-2019）。

作者簡(jiǎn)介：劉宜豐，碩士，教授級(jí)高級(jí)工程師，Email:Lyf0142@163.com；  通信作者：雷雨，碩士，高級(jí)工程師，Email：20985622@qq.com。