论文部分内容阅读
拱桥是在墩台之间以拱形的构件来作承重结构,其施工控制过程尤其重要。从桥位的选定和测设、施工中几何尺寸的控制、砂浆标号和砼标号的控制等几个方面,对拱桥的施工控制做了全方位的阐述。
Arch bridge is the arch between the abutments to make the load-bearing structure, the construction control process is particularly important. From the aspects of the selection and survey of bridge position, the geometric dimension control in construction, the mortar marking and the control of concrete grade, the construction control of arch bridge is comprehensively described.