Title:
INSTALLATION METHOD OF CURING TENT
Document Type and Number:
Japanese Patent JP2015045130
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an installation method of a curing tent in which all of an excavation portion of the ground surface can be covered by combination of relatively small curing tents, the movement of the tent and curing sheets are not necessary, and rain water or the like is prevented from flowing into an excavation place without using exclusive water treatment equipment.SOLUTION: An installation method includes: a curing tent built-up step of adjacently building up a plurality of curing tents; an excavation step of excavating the ground surface covered by the plurality of curing tents; and a tent strut extension step of supporting the upper portions of the curing tents while extending the struts of the curing tents to the downward according to an excavation situation of the ground surface and maintaining the height positions of the curing tents. The tent strut extension step has one strut extension step of supporting a strut connection portion 19a where the upper end of the one strut is connected by the struts existing on both sides of one strut among a plurality of struts, removing the one strut from the strut connection portion once in this state and excavating the uncovered ground surface, and then connecting an extension strut with a length longer than the one strut to the strut connection portion instead of the one strut.
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Inventors:
TAKAGI TOSHIHIKO
HASHIMOTO KOSAKU
MORO TETSUO
KATA YASUHITO
HASHIMOTO KOSAKU
MORO TETSUO
KATA YASUHITO
Application Number:
JP2013175386A
Publication Date:
March 12, 2015
Filing Date:
August 27, 2013
Export Citation:
Assignee:
NIPPON STEEL & SUMIKIN ENG CO
SKY BLUE KK
SKY BLUE KK
International Classes:
E04G21/28; E04H15/20; E04H15/36
Attorney, Agent or Firm:
Masatake Shiga
Norio Takahashi
Sumio Tanai
Yuji Masui
Norio Takahashi
Sumio Tanai
Yuji Masui