摘 要：文章通过破坏性试验对不同强度的预应力空心板进行了极限承载能力检验，其过程简洁、清晰、易于实施。
The Destructive Experiment Study on Prestressed Cored Slab of Maoan River Bridge under Different Concrete Strength
WEN Hong-sheng
(Gansu Provincial Communications Science Research Institute Ltd., Lanzhou 730050, China)
Abstract：This paper tests the high-point carrying capacity of prestressed cored slab under Different Concrete Strength by destructive experiment which process is simple, clear and easy to implement.
Keywords: concrete strength; destructive load; prestressed cored slab
|
