STRUCTURE OF CAST-IN-PLACE CONCRETE SLAB, METHOD FOR BREAKING THE SAME, CONCRETE SLAB, AND STRUCTURE,申请号JP20110018509-传众专利搜索

STRUCTURE OF CAST-IN-PLACE CONCRETE SLAB, METHOD FOR BREAKING THE SAME, CONCRETE SLAB, AND STRUCTURE

申请公布号：JP2011085013(A)

申请号：JP20110018509

申请日期：2011.01.31

申请公布日期：2011.04.28

申请人：

DAIWA HOUSE INDUSTRY CO LTD

发明人：MORIKAWA KATSUHIRO;MORITA TAKASHI

分类号：E04B5/40

主分类号：E04B5/40

摘要：PROBLEM TO BE SOLVED: To provide a structure of a cast-in-place concrete slab easy to be broken, less causing environmental problems, and easy for carrying, while facilitating the recycling and reuse of demolished concrete; and to provide a method for breaking the concrete slab. SOLUTION: An insulating plate materials 4 is spread and a partition 5 is erected, while the concrete is placed at site on the insulating plate material 4 to be divided by the partition in an independent state, thereby forming the concrete board 2 into a plurality of unit concrete boards 6. Each of the unit concrete boards 6 can be carried out in a mutually-separated state when the concrete board 2 is demolished. The insulating plate material 4 comprises a sheet-like material uninterruptedly spread over the plurality of unit concrete boards 6. COPYRIGHT: (C)2011,JPO&INPIT