《鉆芯法檢測(cè)砌體抗剪強(qiáng)度及砌筑砂漿強(qiáng)度技術(shù)規(guī)程》(JGJ/T 368—2015)的編制與主要內(nèi)容
成勃1, 崔士起1, 王志龍2, 陳保平2
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(1 山東省建筑科學(xué)研究院, 濟(jì)南 250031; 2 江西建工第二建筑有限責(zé)任公司, 南昌 330001)
[摘要]砌體抗剪強(qiáng)度和砌筑砂漿抗壓強(qiáng)度是評(píng)價(jià)砌體結(jié)構(gòu)安全性的重要指標(biāo)?!躲@芯法檢測(cè)砌體抗剪強(qiáng)度及砌筑砂漿強(qiáng)度技術(shù)規(guī)程》(JGJ/T 368—2015)適用于砌體工程結(jié)構(gòu)中砌體抗剪強(qiáng)度和砌筑砂漿抗壓強(qiáng)度的檢測(cè),其檢測(cè)結(jié)果可作為砌體工程質(zhì)量評(píng)定或結(jié)構(gòu)性能鑒定的依據(jù)。介紹了該規(guī)程的檢測(cè)技術(shù)、測(cè)強(qiáng)曲線、強(qiáng)度推定等主要內(nèi)容,這對(duì)于推動(dòng)鉆芯檢測(cè)技術(shù)的應(yīng)用以及工程技術(shù)人員對(duì)此規(guī)程的進(jìn)一步理解具有積極的意義。[關(guān)鍵詞]砌體結(jié)構(gòu); 鉆芯法; 砌體抗剪強(qiáng)度; 砌筑砂漿抗壓強(qiáng)度; 檢測(cè)技術(shù)中圖分類號(hào):TU362 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1002-848X(2016)05-0063-04
Establishment and main content of Technical specification for testing shear strength of masonry and strength of mortar with drilled core (JGJ/T 368—2015)Cheng Bo1, Cui Shiqi1, Wang Zhilong2, Chen Baoping2(1 Shandong Provincial Academy of Building Sciences, Jinan 250031, China; 2 Jiangxi the Second Construction Co., Ltd., Nanchang 330001, China)Abstract:Masonry shear strength and mortar compressive strength are important indicators of safety evaluation of masonry structures. Technical specification for testing shear strength of masonry and strength of mortar with drilled core (JGJ/T 368—2015) is suitable for detection of the masonry shear strength and mortar compressive strength in masonry structures. The detection results can be used as bases for masonry structure quality assessment and structural performance appraisal. Main contents of the specification were introduced including test techniques, test strength curve, strength estimation and so on, which had positive significances in promotions of the application of drilled core detection technology and further understanding of the specification for engineers.Keywords:masonry structure; drilled core method; shear strength of masonry; compressive strength of mortar; testing technology
作者簡(jiǎn)介:成勃,碩士,一級(jí)注冊(cè)結(jié)構(gòu)工程師,注冊(cè)土木工程師(巖土),Email:chb9109@sina.com。
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