论文部分内容阅读
在我国公路桥梁的建设过程中,预应力混凝土简支梁桥是一种应用极其广泛而普遍的桥型,具有结构简单、应用面广的优点。而预应力混凝土简支梁桥中的预制梁板就是其中关键的、不可或缺的受力构件,预制混凝土简支梁桥的预制梁板的质量就是重点考虑的内容。
In the process of highway bridge construction in our country, prestressed concrete simply supported beam bridge is a kind of bridge which is widely used and widely used. It has the advantages of simple structure and wide application. The prefabricated beam in prestressed concrete simply supported beam bridge is one of the key and indispensable force components. The quality of prefabricated prefabricated beam of prefabricated concrete beam bridge is the key consideration.