I、设计资料

一、设计标准及材料
标准跨径：16m                计算跨径：15.56m
桥面净宽： 9+2×0.5m         设计荷载：汽—20，挂—100
材料：预应力钢筋：Φ15.24（7Φ5.0）钢铰线，后张法施工。
非预应力钢筋：Ⅰ钢筋和Ⅱ级螺纹钢筋
混凝土：空心板为R40号，空心板铰逢为R30号；桥面铺装为R30号沥青砼；栏杆、人行道采用R30号砼;

二、构造与尺寸
I, the design information

First, the design standards and materials
Standard Span: 16m computing span: 15.56m
Deck net width: 9 +2 × 0.5m design loads: steam -20, hang -100
Materials: Prestressing steel: Φ15.24 (7Φ5.0) Steel Cable, post-tensioned construction.
Non-prestressed: Ⅰ and Ⅱ grade twisted steel reinforcement
Concrete: hollow plate number for the R40, the R30 every hollow hinge plate number; bridge deck asphalt concrete numbers for the R30; railings, sidewalks with concrete numbers R30;

Second, structure and size