JPS62253821A - Construction of concrete floor slab - Google Patents

Construction of concrete floor slab

Info

Publication number
JPS62253821A
JPS62253821A JP61093698A JP9369886A JPS62253821A JP S62253821 A JPS62253821 A JP S62253821A JP 61093698 A JP61093698 A JP 61093698A JP 9369886 A JP9369886 A JP 9369886A JP S62253821 A JPS62253821 A JP S62253821A
Authority
JP
Japan
Prior art keywords
concrete
ground
floor slab
excavated
sheet
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
JP61093698A
Other languages
Japanese (ja)
Other versions
JPH0421767B2 (en
Inventor
Yukiaki Iwanaga
Hiroo Tominaga
Toshiyuki Yamada
Kunio Tsuruoka
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction Co Ltd
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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP61093698A priority Critical patent/JPH0421767B2/ja
Publication of JPS62253821A publication Critical patent/JPS62253821A/en
Publication of JPH0421767B2 publication Critical patent/JPH0421767B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To simplify operations by a method in which the ground where floor slab is to be constructed is excavated, leveling concrete is placed, reinforcing bars are set through a separation layer and concrete is plated on the leveling concrete and hardened, and the ground below the concrete is excavated.
CONSTITUTION: In constructing a concrete floor slab 3 for building the underground first floor of a structure under the ground 1, the ground 1 is excavated down to about 50mm from the bottom 3a of the floor slab 3. Leveling concrete 4 is then placed in a thickness of about 50mm on the surface of the excavated ground 1a and hardened, and a synthetic resin sheet 5 is laid on it. Reinforcing bars are set at an adequate interval on the sheet 5 and concrete 7 for floor slab is placed on the sheet 5 and hardened. While removing the concrete 4 and the sheet 5, the ground 1 below the concrete 7 is excavated.
COPYRIGHT: (C)1987,JPO&Japio
JP61093698A 1986-04-23 1986-04-23 Expired - Lifetime JPH0421767B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61093698A JPH0421767B2 (en) 1986-04-23 1986-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61093698A JPH0421767B2 (en) 1986-04-23 1986-04-23

Publications (2)

Publication Number Publication Date
JPS62253821A true JPS62253821A (en) 1987-11-05
JPH0421767B2 JPH0421767B2 (en) 1992-04-13

Family

ID=14089619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61093698A Expired - Lifetime JPH0421767B2 (en) 1986-04-23 1986-04-23

Country Status (1)

Country Link
JP (1) JPH0421767B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07127081A (en) * 1993-11-05 1995-05-16 Takenaka Komuten Co Ltd Beam and floor constructing method in inversely placing constructing method
JPH07127080A (en) * 1993-11-04 1995-05-16 Takenaka Komuten Co Ltd Beam and floor constructing method in inversely placing constructing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07127080A (en) * 1993-11-04 1995-05-16 Takenaka Komuten Co Ltd Beam and floor constructing method in inversely placing constructing method
JPH07127081A (en) * 1993-11-05 1995-05-16 Takenaka Komuten Co Ltd Beam and floor constructing method in inversely placing constructing method

Also Published As

Publication number Publication date
JPH0421767B2 (en) 1992-04-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees