JPS55159021A - Construction method for sloped surface protection - Google Patents

Construction method for sloped surface protection

Info

Publication number
JPS55159021A
JPS55159021A JP6542679A JP6542679A JPS55159021A JP S55159021 A JPS55159021 A JP S55159021A JP 6542679 A JP6542679 A JP 6542679A JP 6542679 A JP6542679 A JP 6542679A JP S55159021 A JPS55159021 A JP S55159021A
Authority
JP
Japan
Prior art keywords
girder
sloped surface
anchor
concrete
locking
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.)
Pending
Application number
JP6542679A
Other languages
Japanese (ja)
Inventor
Atsushi Fukushima
Yasuhiro Yamada
Original Assignee
Kensetsu Fastener Kk
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 Kensetsu Fastener Kk filed Critical Kensetsu Fastener Kk
Priority to JP6542679A priority Critical patent/JPS55159021A/en
Publication of JPS55159021A publication Critical patent/JPS55159021A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform protection for sloped surface at low cost, by a method wherein a locking anchor method and a net extention method are applied on the surface of an excavated sloped surface, installing a flexible girder thereon, and a concrete is sprayed.
CONSTITUTION: A ground is stabled by driving in a locking anchor 2 into an excavated sloped surface, followed by a covering by extending wire netting 3 thereon. The netting 3 is firmly fixed by the anchor plate 21 of the locking anchor, however, anchor bolts 4 of short length are simultaneously used according to the situation. The flexible girder 5 is constituted by assembling plural reinforcing bars in a square pillar-shape, and is disposed on the wire netting 3 in parallel or in latticed form. Said flexible girder 5 is installed so as to make the heads of the locking anchors 2 protrude above the girder 5, and is fixed by a pressing frame 13 having inverse concave shape. A concrete is sprayed on the girder 5, completing the formation of a concrete girder 16.
COPYRIGHT: (C)1980,JPO&Japio
JP6542679A 1979-05-25 1979-05-25 Construction method for sloped surface protection Pending JPS55159021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6542679A JPS55159021A (en) 1979-05-25 1979-05-25 Construction method for sloped surface protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6542679A JPS55159021A (en) 1979-05-25 1979-05-25 Construction method for sloped surface protection

Publications (1)

Publication Number Publication Date
JPS55159021A true JPS55159021A (en) 1980-12-10

Family

ID=13286731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6542679A Pending JPS55159021A (en) 1979-05-25 1979-05-25 Construction method for sloped surface protection

Country Status (1)

Country Link
JP (1) JPS55159021A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321724A (en) * 1989-06-16 1991-01-30 Kensetsu Kiso Eng Kk Construction method for slope protection structure
JPH04211742A (en) * 1990-07-27 1992-08-03 Toyoda Gosei Co Ltd Manufacture of liquid charged cylindrical vibration damper bushing
JP2007138687A (en) * 2005-10-18 2007-06-07 Sanwa Senzai Kk Mold for constructing slope protective structure
JP2015117522A (en) * 2013-12-19 2015-06-25 太平洋マテリアル株式会社 Cladding structure and attaching method of falling-off prevention means

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110203A (en) * 1977-03-05 1978-09-26 Nippon Shokusei Kk Method of stabilizing vertical surface

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110203A (en) * 1977-03-05 1978-09-26 Nippon Shokusei Kk Method of stabilizing vertical surface

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321724A (en) * 1989-06-16 1991-01-30 Kensetsu Kiso Eng Kk Construction method for slope protection structure
JPH04211742A (en) * 1990-07-27 1992-08-03 Toyoda Gosei Co Ltd Manufacture of liquid charged cylindrical vibration damper bushing
JP2007138687A (en) * 2005-10-18 2007-06-07 Sanwa Senzai Kk Mold for constructing slope protective structure
JP4599287B2 (en) * 2005-10-18 2010-12-15 三和線材株式会社 Formwork for slope protection construction
JP2015117522A (en) * 2013-12-19 2015-06-25 太平洋マテリアル株式会社 Cladding structure and attaching method of falling-off prevention means

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