JPS6439449A - Reinforced concrete composite floor - Google Patents

Reinforced concrete composite floor

Info

Publication number
JPS6439449A
JPS6439449A JP19366087A JP19366087A JPS6439449A JP S6439449 A JPS6439449 A JP S6439449A JP 19366087 A JP19366087 A JP 19366087A JP 19366087 A JP19366087 A JP 19366087A JP S6439449 A JPS6439449 A JP S6439449A
Authority
JP
Japan
Prior art keywords
concrete
layer
concrete layer
reinforced concrete
abrasion
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
JP19366087A
Other languages
Japanese (ja)
Other versions
JPH0694696B2 (en
Inventor
Taro Nishigaki
Tadashi Usui
Hitoshi Terashita
Shuji Ishido
Kazuyuki Kamiya
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.)
Taisei Corp
Original Assignee
Taisei Corp
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 Taisei Corp filed Critical Taisei Corp
Priority to JP19366087A priority Critical patent/JPH0694696B2/en
Publication of JPS6439449A publication Critical patent/JPS6439449A/en
Publication of JPH0694696B2 publication Critical patent/JPH0694696B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To prevent cracks and abrasion on the surface of a precast concrete slab by laminating an ordinary concrete layer, a concrete layer mixed with streel fiber, and an abrasion-resistant concrete coating layer in order on the precast concrete slab. CONSTITUTION: An ordinary concrete layer 2 is integrally laid on a precast concrete layer 1 used as a floor form in common. Then, a steel fiber concrete layer 4 mixed with steel fiber and provided with hooks at both ends is laid on the concrete layer 2. Further, an abrasion resistant concrete coating layer 6 is laminated on the steel fiber concrete layer 4.
JP19366087A 1987-08-04 1987-08-04 Reinforced concrete composite floor Expired - Lifetime JPH0694696B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19366087A JPH0694696B2 (en) 1987-08-04 1987-08-04 Reinforced concrete composite floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19366087A JPH0694696B2 (en) 1987-08-04 1987-08-04 Reinforced concrete composite floor

Publications (2)

Publication Number Publication Date
JPS6439449A true JPS6439449A (en) 1989-02-09
JPH0694696B2 JPH0694696B2 (en) 1994-11-24

Family

ID=16311649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19366087A Expired - Lifetime JPH0694696B2 (en) 1987-08-04 1987-08-04 Reinforced concrete composite floor

Country Status (1)

Country Link
JP (1) JPH0694696B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657513A (en) * 1994-08-12 1997-08-19 Ykk Corporation Cord stopper
US7140078B2 (en) 2002-10-11 2006-11-28 Ykk Corporation Cord stopper
CN110409609A (en) * 2019-07-18 2019-11-05 中交武汉港湾工程设计研究院有限公司 A kind of casting method of overlength interval concrete crack resistence

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657513A (en) * 1994-08-12 1997-08-19 Ykk Corporation Cord stopper
US7140078B2 (en) 2002-10-11 2006-11-28 Ykk Corporation Cord stopper
CN110409609A (en) * 2019-07-18 2019-11-05 中交武汉港湾工程设计研究院有限公司 A kind of casting method of overlength interval concrete crack resistence
CN110409609B (en) * 2019-07-18 2020-10-02 中交武汉港湾工程设计研究院有限公司 Pouring method for preventing concrete from cracking in ultra-long interval period

Also Published As

Publication number Publication date
JPH0694696B2 (en) 1994-11-24

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