HALF PRECAST WALL MEMBER AND CIVIL ENGINEERING CONSTRUCTION METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a wall member capable of reducing or eliminating maintenance after construction work when a side wall part is constructed at a high place and provide a wall member dispensing with the assembly of a scaffold and a civil engineering construction method using the wall member. ;SOLUTION: Inner forms 15 are provided across a predetermined interval on an inner side in a floor part 5 while a half precast wall member 1 rises in an end part on an upper face side 5B in the floor part 5. A scattering prevention wall part 2 is provided so as to protrude at a higher position than an upper face of the inner form 15 on an upper end side of the wall member 1. Concrete 4 is poured into a ready mixed concrete pouring space 16 formed between the wall member 1 and the inner form 15 and is hardened to integrate the concrete 4 with the wall member 1 so as to form a side wall part 3. Even if the concrete 4 tends to scatter outward when the concrete 4 is placed, scattering of the concrete 4 is prevented by the scattering prevention wall part 2 to avoid a danger in a lower part.;COPYRIGHT: (C)2001,JPO