摘要
机械锚栓作为混凝土后锚固技术的主要产品,广泛用于既有结构加固改造和新建建筑的钢-混结构连接中,结构安全性直接受到锚栓性能的影响。JG/T 160—2017《混凝土用机械锚栓》是其他锚栓工程相关的设计、施工等标准的基础。要保障混凝土结构锚固工程的质量首先应保证锚固用锚栓的产品质量。在介绍该标准的修订背景和意义、新增和修订的试验内容、产品评估准则及其与目前国内外相关标准间关系的基础上,对今后相关标准的发展和修订提出了建议。
Mechanical anchors have been widely used in existing building retrofitting and new steel-concrete composite structure construction.The safety of structure is directly influenced by the performance of anchors.JG/T 160-2017 Mechanical Anchors for Use in Concrete structure was issued,which was the basis for anchor design and construction.The quality control of anchor product was very important for concrete structure anchorage.On the basis of introducing the revision background and significance of the standard,the test content recently added and revised,the product evaluation criteria and its relationship with current domestic and foreign related standards,the key contents and the new characteristic of the new standard were introduced.
作者
李莹
杨波
王琴
熊朝晖
LI Ying;YANG Bo;WANG Qin;XIONG Zhaohui(Engineering Research Institute of Appraisal and Strengthening,Shandong Jianzhu University,Jinan 250014,China;National Construction Engineering Quality Supervision and Inspection Center,Beijing 100013,China;Hilde(Shanghai)Limited,Shanghai 201108,China)
出处
《工业建筑》
CSCD
北大核心
2020年第5期102-108,共7页
Industrial Construction
关键词
机械锚栓
产品标准
锚固工程
mechanical anchor
product qualification standard
anchorage engineering
