桥墩,由基础、墩身和墩帽组成。
Pier, which consists of foundation, pier body and pier cap.
•基础在桥墩的底部,埋在地面以下。基础可以采用扩大基础、桩基础或沉井基础。
The foundation is at the bottom of the pier and buried below the ground.
The foundation can be expanded foundation, pile foundation or open
caisson foundation.
•扩大基础的材料多为浆砌片石或混凝土。墩身是桥墩的主体,上面小,下面大。墩身有实心和空心,实心桥墩以墩身的横断面形状来区分类型,如圆形墩、矩形墩、圆端形墩、尖端形墩等。墩身的材料多为浆砌片石或混凝土,在墩身顶部40cm高保定平面设计培训 收费岛模具 挡土墙模具 防撞墙模具 防撞墙模具 防撞护栏模具 大棚遮阳网 遮阴网的范围内放有少量钢筋的混凝土,以加强与墩帽的连接。
The expansion foundation is mostly made of mortar rubble or concrete.
The pier body is the main body of the pier, which is small at the top
and large at the bottom. There are solid pier and hollow pier. The type
of solid pier can be distinguished by the cross-section shape of pier
body, such as round pier, rectangular pier, round end pier and tip
shaped pier. The materials of pier body are mostly mortar rubble or
concrete, and a small amount of reinforced concrete is placed within the
range of 40cm high on the top of pier body to strengthen the connection
with pier cap.