Title:
CONSTRUCTION METHOD OF ELASTIC JOINT AND BURIED OBJECT USED THEREFOR
Document Type and Number:
Japanese Patent JP3318688
Kind Code:
B2
Abstract:
PURPOSE: To effectively prevent spread of a crack.
CONSTITUTION: A buried object used for construction of an elastic joint is provided with a partition part 2 extending along a joint, an anchor part 3 extending from one side 2a of the partition part 2 in the direction of crossing with the joint and buried in concrete, and sheath parts 4, 5 extending from the other side 2b of the partition part 2 in the direction of crossing with the joint and buried in cocrete. In a construction method of the elastic joint, the partition part 2 of the buried object 1 is provided on the position corresponding to the joint, next, concrete is placed in both territories partitioned with the partition part 2, the anchor part 3 and the sheath parts 4, 5 are buried in concrete, and the upper part of the partition part 2 is in the exposed condition.
Inventors:
Yasuhide Mochida
Application Number:
JP21196793A
Publication Date:
August 26, 2002
Filing Date:
August 26, 1993
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E04B1/62; E04F15/14; (IPC1-7): E04B1/62; E04F15/14
Domestic Patent References:
| JP5333779A | ||||
| JP211907U | ||||
| JP422662Y2 |
Attorney, Agent or Firm:
Yoshinori Yanagita (3 others)
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