摘要
结构实验是土木工程专业一门必修的实验课程,钢筋混凝土梁的抗弯和抗剪实验是其中的一项重要内容。设计了一体支座、对中系统、垂直度校正器、上梁装置、试件加载系统,最后对实验平台承载力进行了验算。实验平台采用2种形式,一种为自平衡式,另一种为地槽固定式。该实验平台除了用于梁的抗弯实验之外还可以用于柱的抗压实验。
Structural experiment is a required experimental course for civil engineering major,and the flexural and shear test of reinforced concrete beams is one of the important contents.We design an integrated support and centering system,a verticality calibration system,a upper beam device,a specimen loading system,and finally check the bearing capacity of the experimental platform.The experimental platform adopts two forms,one is self-balancing and the other is geosynclinal fixed.The experimental platform can be used not only for bending test of beam but also for compressive test of column.
作者
邹建
龚永智
李耀庄
ZOU Jian;GONG Yongzhi;LI Yaozhuang(School of Civil Engineering,Central South University,Changsha 410075,China)
出处
《实验室研究与探索》
CAS
北大核心
2024年第1期45-49,共5页
Research and Exploration In Laboratory
基金
国家自然科学基金项目(51978662)。
关键词
实验平台
一体支座
对中系统
垂直度校正器
上梁装置
experimental platform
integrated support
centering system
verticality corrector
upper beam device
