摘要
本文对一种新型轻质混凝土的材料性能及锚固拉拔性能进行了研究,并针对其应用提出了相应的设计措施。本研究以套筒数量、套筒位置、锚固试件厚度为变量,通过试制的8个锚固拉拔试件开展试验,分析以上连接因素对混凝土拉拔性能的影响,并进行了锚固拉拔承载力分析,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 pullout performance of a novel lightweight concrete, and proposes 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 pullout specimens were fabricated for experimental testing, and the influence of the aforementioned connection factors on the pullout performance of concrete was analyzed. Additionally, a thorough analysis of the anchorage pullout 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.
出处
《土木工程》
2024年第3期269-277,共9页
Hans Journal of Civil Engineering
