摘要
混凝土结构植筋锚固的使用受多种因素制约 ,植筋锚固材料的耐久性、稳定性、耐火性、使用部位、钢筋锚固长度、锚固区混凝土的约束等在设计时都应慎重考虑。文中还对专用水泥的部颁标准《无收缩快硬硅酸盐水泥》(ZBQ1 1 0 0 9— 88)配制的浆锚砂浆用于钢筋锚固。
Glued joints for steel bars applied in concrete structure are limited by many factors, including fire resistance and stability, position in the structure, anchorage length of steel bars, confinement of concrete, which should be considered when designing. In addition, this paper introduces the mortar of glued joints mixed with Non shrinkage quick hardening Portland cement (ZBQ11009 88) and the experimental research of its application in anchorage of steel bars and lapped splices.
出处
《建筑结构》
CSCD
北大核心
2002年第1期26-30,共5页
Building Structure
关键词
混凝土结构
植筋
耐火性
锚固长度
浆锚砂浆
glued joints
fire resistance
anchorage length
steel bar
concrete
limit anchor area
mortar
