JPH04265316A - Ground settlement prevention type foundation and method thereof - Google Patents

Ground settlement prevention type foundation and method thereof

Info

Publication number
JPH04265316A
JPH04265316A JP7734891A JP7734891A JPH04265316A JP H04265316 A JPH04265316 A JP H04265316A JP 7734891 A JP7734891 A JP 7734891A JP 7734891 A JP7734891 A JP 7734891A JP H04265316 A JPH04265316 A JP H04265316A
Authority
JP
Japan
Prior art keywords
foundation
layer board
board
upper layer
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7734891A
Other languages
Japanese (ja)
Other versions
JP2912047B2 (en
Inventor
Tsutomu Honma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP7734891A priority Critical patent/JP2912047B2/en
Publication of JPH04265316A publication Critical patent/JPH04265316A/en
Application granted granted Critical
Publication of JP2912047B2 publication Critical patent/JP2912047B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the construction efficiency and function by constructing the foundation on an upper layer board after a lower layer board, a plastic foam and the upper layer board are subsequently laminated and combined in a groove hole for the foundation and are arranged.
CONSTITUTION: A lower layer board 2 and an upper layer board 5 of reinforced concrete mixed with high strength admixture and a plastic foam 4 having very low specific gravity such as polyurethane or polystyrene are manufactured at a factory. Then, after the excavation of a groove 1, the board 2, the rectangular foam 4 and the board 5 are laid on each other the inside of the groove and are fixed with bolts to form a foundation plate A. After that, forms and reinforcing bars are assembled on the foundation plate A, concrete is placed to construct the foundation B and, at the same time, it is surely fixed to the foundation plate A with bolts. In addition, if necessary, a vibration insulator C is laid under the foundation B. According to the constitution, the ground settlement prevention type foundation has higher compressive strength and lightweight in comparison with conventional ones, so that buoyancy can prevent a poor subsoil from settlement, construction can be easily carried out, and a construction period can be reduced.
COPYRIGHT: (C)1992,JPO&Japio
JP7734891A 1991-02-19 1991-02-19 Land subsidence prevention type foundation and its construction method Expired - Fee Related JP2912047B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7734891A JP2912047B2 (en) 1991-02-19 1991-02-19 Land subsidence prevention type foundation and its construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7734891A JP2912047B2 (en) 1991-02-19 1991-02-19 Land subsidence prevention type foundation and its construction method

Publications (2)

Publication Number Publication Date
JPH04265316A true JPH04265316A (en) 1992-09-21
JP2912047B2 JP2912047B2 (en) 1999-06-28

Family

ID=13631412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7734891A Expired - Fee Related JP2912047B2 (en) 1991-02-19 1991-02-19 Land subsidence prevention type foundation and its construction method

Country Status (1)

Country Link
JP (1) JP2912047B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220707A (en) * 2015-10-23 2016-01-06 辽宁科技大学 A kind of continuous casting rise and fall roller hydraulic cylinder be connected and fixed method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493477A (en) * 2011-12-14 2012-06-13 江苏科行环境工程技术有限公司 Foundation shock absorption process for horizontal roll mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220707A (en) * 2015-10-23 2016-01-06 辽宁科技大学 A kind of continuous casting rise and fall roller hydraulic cylinder be connected and fixed method

Also Published As

Publication number Publication date
JP2912047B2 (en) 1999-06-28

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