某钢筋混凝土桁架式输煤栈桥检测与分析  

Detection and Analysis of a Reinforced Concrete Truss Type Coal Transport Trestle

作　　者：李云勇 吕源芳 叶旻笺 LI Yunyong;LV Yuanfang;YE Minjian(Central Research Institute of Building and Construction(Shanghai)Co.,Ltd.,Shanghai 201900,China;Yankuang Energy Group Company Limited,Zoucheng Shandong 273500,China)

机构地区：[1]中冶建筑研究总院(上海)有限公司,上海201900 [2]兖矿能源集团股份有限公司,山东邹城273500

出　　处：《工程质量》2023年第4期16-19,共4页Construction Quality

摘　　要：论文以某钢筋混凝土桁架式输煤栈桥为例,现场对混凝土构件尺寸、强度及配筋等进行检测,对完损情况进行检查,并结合现场检测结果进行结构验算分析,综合评定该混凝土桁架的承载能力,给出相应的技术处理措施,可为类似工程提供参考。This paper takes a reinforced concrete truss type coal transport trestle as an example,the size,strength and reinforcement of concrete components are tested on site,and the complete damage is checked.Combined with the field test results,the structural checking calculation analysis is carried out to comprehensively assess the bearing capacity of the concrete truss,and the corresponding technical treatment measures are given,which can provide reference for similar projects.

关 键 词：钢筋混凝土桁架 栈桥 承载能力 

分 类 号：TU448[建筑科学—岩土工程]