Title:
CONCRETE SLAB CONSTRUCTION METHOD
Document Type and Number:
Japanese Patent JP2018084120
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a concrete slab construction method that allows a concrete slab to be easily constructed while ensuring durability.SOLUTION: A concrete slab construction method comprises: a rolled form installation process for aligning a winding direction to a receiving beam direction in relation to a receiving beam 10, and installing a roll body 20 (a wound rolled form 30); and a rolled form expanding process for expanding a rolled form 30 in the receiving beam direction. Thus, the pre-wound rolled form 30, that is, the roll body 20, can be installed on the receiving beam 10 and the concrete form on the underside in relation to the receiving beam 10 can be installed with simple work which only requires the rolled form 30 to be expanded. Further, the rolled form 30 comprises a sheet member 31 and a plurality of rigid wire members 32 arranged on the sheet member 31 in the winding direction. The durability of a concrete slab 1 can also be ensured by integrating a concrete body 3 and the rolled form 30.SELECTED DRAWING: Figure 1
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Inventors:
ARAI TAKAHIRO
FURUICHI KOSUKE
TSURUTA KOICHI
KOBAYASHI AKIRA
YOSHIZAWA HIROYUKI
ARAZOE MASAKI
FURUICHI KOSUKE
TSURUTA KOICHI
KOBAYASHI AKIRA
YOSHIZAWA HIROYUKI
ARAZOE MASAKI
Application Number:
JP2016229363A
Publication Date:
May 31, 2018
Filing Date:
November 25, 2016
Export Citation:
Assignee:
KAJIMA CORP
NIPPON STEEL SUMIKIN MAT CO LTD
NIPPON STEEL SUMIKIN MAT CO LTD
International Classes:
E01D19/12; E01D21/00
Domestic Patent References:
| JPS5228325U | 1977-02-28 | |||
| JPS6223939U | 1987-02-13 | |||
| JP2000080748A | 2000-03-21 | |||
| JP2013019202A | 2013-01-31 | |||
| JP2009084908A | 2009-04-23 |
Foreign References:
| US4604841A | 1986-08-12 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Hiroshi Kondo
Yasuki Yanagi
Yoshiki Kuroki
Hiroshi Kondo
Yasuki Yanagi