| 摘要 |
PROBLEM TO BE SOLVED: To provide a beam member made of precast concrete having a form proper to the reduction of bar-arrangement works in a beam-column connection section complicating reinforcements, being capable of efficiently carrying out the arrangement of beam main reinforcements in the periphery of the beam-column connection section and being capable of improving the efficiency of the execution of works. SOLUTION: The beam member made of precast concrete has a full precast beam section 2 projecting the beam main reinforcements 5 from both ends in the longitudinal direction while projecting slab connecting reinforcements 6 from a side face 2a and a pair of left-right beam-end weir sections 3 being projected and formed along the side faces of the full precast beam section integrally at one ends in the longitudinal direction of at least the full precast beam section and forming a space S for joining the beam main reinforcements in an arrangement holding the beam main reinforcements. The beam member made of precast concrete further has partitioning members 4 consisting of a reticulate flexible face material, being continuously connected integrally on the beam-end weir sections and partitioning the space for joining the beam main reinforcements from the outside. The slab connecting reinforcements 6 are arranged in the partitioning members. COPYRIGHT: (C)2008,JPO&INPIT
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