新型陶粒发泡混凝土锚固剪切性能试验研究  

Experimental Study on Anchorage Shearing Performance of New Ceramsite Foam Concrete

作　　者：王超维 杨毅超[1] 顾征宇[1] 任鑫森 陆正卿 杨晓伟 

机构地区：[1]上海烟草集团有限责任公司,上海 [2]同济大学土木工程学院,上海

出　　处：《土木工程》2024年第4期348-357,共10页Hans Journal of Civil Engineering

摘　　要：本文对一种新型轻质混凝土的材料性能及锚固剪切性能进行了研究,针对该种材料提出并设计了相应配套的连接措施。研究以套筒数量、套筒位置、锚固试件厚度为变量,通过试制的8个锚固剪切试件开展试验,分析以上连接因素对混凝土剪切性能的影响,并进行了锚固剪切承载力分析,为后续该种轻质混凝土及连接方法的设计及推广应用提供了理论依据。This paper investigates the material properties and anchorage shearing performance of a novel lightweight concrete, proposing corresponding design measures for its application. The study explores variables such as the number and position of sleeves and the thickness of anchor specimens. Eight anchorage shearing specimens were fabricated for experimental testing, and the influence of the aforementioned connection factors on the shearing performance of concrete was analyzed. Additionally, a thorough analysis of the anchorage shearing bearing capacity was conducted. The findings serve as a theoretical foundation for the subsequent design and widespread application of this type of lightweight concrete and its connection methods.

关 键 词：新型陶粒发泡混凝土 锚固剪切性能 剪切承载力 

分 类 号：TU5[建筑科学—建筑技术科学]