JPS5516140A - Landslide protection wall - Google Patents

Landslide protection wall

Info

Publication number
JPS5516140A
JPS5516140A JP8776578A JP8776578A JPS5516140A JP S5516140 A JPS5516140 A JP S5516140A JP 8776578 A JP8776578 A JP 8776578A JP 8776578 A JP8776578 A JP 8776578A JP S5516140 A JPS5516140 A JP S5516140A
Authority
JP
Japan
Prior art keywords
protection wall
reinforcements
landslide protection
solidified
auxiliary
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
JP8776578A
Other languages
Japanese (ja)
Other versions
JPS6225809B2 (en
Inventor
Sachio Masuzawa
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.)
Kumagai Gumi Co Ltd
Original Assignee
Kumagai Gumi 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 Kumagai Gumi Co Ltd filed Critical Kumagai Gumi Co Ltd
Priority to JP8776578A priority Critical patent/JPS5516140A/en
Publication of JPS5516140A publication Critical patent/JPS5516140A/en
Publication of JPS6225809B2 publication Critical patent/JPS6225809B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bulkheads Adapted To Foundation Construction (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

PURPOSE: To improve job process efficiency by making unnecessary the pit exca- vation side piles in the method wherein compressive strength, i.e. shearing strength and bending strength of solidified matter for fixing in the landslide protection wall are reinforced at the landslide protection work utilizing landslide protection wall having cut off property.
CONSTITUTION: Slot 10 is excavated into the ground whereinto main reinforcements 12 of H type steel beam are inserted vertically with an appropriate interval, while auxiliary reinforcements 14 made of iron bars interlaced in grating or net form are inserted at the side of pit excavation. Fixing solution of bentonite mud water being filled within slot 10 is solidified which is made into solid matter 18. Solid matter 18 constitutes continuous landslide protection wall 20' in the slots 10 with main reinforcements 12 and auxiliary reinforcements 14 making a unitary body. Later, at one side of the protection wall 20', earth is excavated and at this time, a part of the solidified matter 18 together with the surface of the auxiliary reinforcement 14 are exposed partially. Excavation is performed with beams 22 and 24 pressing against the main reinforcement 12 as its web part.
COPYRIGHT: (C)1980,JPO&Japio
JP8776578A 1978-07-20 1978-07-20 Landslide protection wall Granted JPS5516140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8776578A JPS5516140A (en) 1978-07-20 1978-07-20 Landslide protection wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8776578A JPS5516140A (en) 1978-07-20 1978-07-20 Landslide protection wall

Publications (2)

Publication Number Publication Date
JPS5516140A true JPS5516140A (en) 1980-02-04
JPS6225809B2 JPS6225809B2 (en) 1987-06-04

Family

ID=13924048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8776578A Granted JPS5516140A (en) 1978-07-20 1978-07-20 Landslide protection wall

Country Status (1)

Country Link
JP (1) JPS5516140A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223526A (en) * 1984-04-18 1985-11-08 Ohbayashigumi Ltd Construction work of sheathing wall
US9878118B2 (en) 2008-12-10 2018-01-30 Resmed Limited Headgear for masks
JP7096469B1 (en) * 2022-02-27 2022-07-06 合同会社天神サービス Small cross-section underground continuous wall

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864705A (en) * 1971-12-13 1973-09-07
JPS5031610A (en) * 1973-07-24 1975-03-28
JPS51109112A (en) * 1975-03-20 1976-09-27 Kumagai Gumi Co Ltd DEISUIKOKASHIKIOYAGUIYAMADOMEKOHO
JPS51130009A (en) * 1975-05-07 1976-11-12 Kumagai Gumi Co Ltd Mud water hardening land slide protection method using steel sheet pile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864705A (en) * 1971-12-13 1973-09-07
JPS5031610A (en) * 1973-07-24 1975-03-28
JPS51109112A (en) * 1975-03-20 1976-09-27 Kumagai Gumi Co Ltd DEISUIKOKASHIKIOYAGUIYAMADOMEKOHO
JPS51130009A (en) * 1975-05-07 1976-11-12 Kumagai Gumi Co Ltd Mud water hardening land slide protection method using steel sheet pile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223526A (en) * 1984-04-18 1985-11-08 Ohbayashigumi Ltd Construction work of sheathing wall
JPH047407B2 (en) * 1984-04-18 1992-02-10 Obayashi Constr Co Ltd
US9878118B2 (en) 2008-12-10 2018-01-30 Resmed Limited Headgear for masks
US10369319B2 (en) 2008-12-10 2019-08-06 ResMed Pty Ltd Headgear for masks
US11819615B2 (en) 2008-12-10 2023-11-21 ResMed Pty Ltd Headgear for masks
JP7096469B1 (en) * 2022-02-27 2022-07-06 合同会社天神サービス Small cross-section underground continuous wall

Also Published As

Publication number Publication date
JPS6225809B2 (en) 1987-06-04

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