| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an embedded form structure for a composite floor slab bridge capable of suppressing the deflection of an embedded form itself by concrete to be placed, being stably installed and suppressing the used amount of the form itself. <P>SOLUTION: The embedded form which is made of a foamed resin and installed at a steel girder part A of the composite floor slab bridge comprising the steel girder part A and a reinforced concrete floor slab part C provided on the steel girder part to be the lower form part of the concrete to be placed includes: a top plate form member 11, a pair of intermediate form members 12; and a pair of leg form members 13. The intermediate form member 12 has a notched part for supporting the top plate form member 11 and a width b/a height (a) is in the range of 0.70 to 1.18. <P>COPYRIGHT: (C)2012,JPO&INPIT |
