PH12019502864A1 - Stacked block for retention walls - Google Patents

Stacked block for retention walls

Info

Publication number
PH12019502864A1
PH12019502864A1 PH12019502864A PH12019502864A PH12019502864A1 PH 12019502864 A1 PH12019502864 A1 PH 12019502864A1 PH 12019502864 A PH12019502864 A PH 12019502864A PH 12019502864 A PH12019502864 A PH 12019502864A PH 12019502864 A1 PH12019502864 A1 PH 12019502864A1
Authority
PH
Philippines
Prior art keywords
materials
stacked block
retention walls
chord material
lower chord
Prior art date
Application number
PH12019502864A
Inventor
Takeshi Yano
Original Assignee
Shimanto Concrete 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
Priority claimed from JP2017138674A external-priority patent/JP6359733B1/en
Priority claimed from JP2017236715A external-priority patent/JP6359750B1/en
Application filed by Shimanto Concrete Co Ltd filed Critical Shimanto Concrete Co Ltd
Publication of PH12019502864A1 publication Critical patent/PH12019502864A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0018—Cement used as binder
    • E02D2300/002—Concrete
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0026—Metals
    • E02D2300/0029—Steel; Iron
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Revetment (AREA)
  • Retaining Walls (AREA)

Abstract

A structure using a large concrete block pile is limited to an even-thickness leaning retention wall, etc., not usable for other structures, and causes discontinuity on the contact surface between the ground and the structure. This problem is addressed by a block body which is provided with: a front-surface wall material; a rear-surface material; and a connection material that connects the two materials, wherein the connection material forms a plurality of stable frame planes formed of, between the two materials, an upper chord material, a lower chord material, and a diagonal material connecting one end of the upper chord material and the other end of the lower chord material.
PH12019502864A 2017-07-18 2019-12-18 Stacked block for retention walls PH12019502864A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017138674A JP6359733B1 (en) 2017-07-18 2017-07-18 Retaining wall stacking block
JP2017236715A JP6359750B1 (en) 2017-12-11 2017-12-11 Retaining wall stacking block
PCT/JP2018/021974 WO2019017108A1 (en) 2017-07-18 2018-06-08 Stacked block for retention walls

Publications (1)

Publication Number Publication Date
PH12019502864A1 true PH12019502864A1 (en) 2020-09-28

Family

ID=65015111

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019502864A PH12019502864A1 (en) 2017-07-18 2019-12-18 Stacked block for retention walls

Country Status (5)

Country Link
KR (1) KR20190112125A (en)
CN (1) CN110520574A (en)
PH (1) PH12019502864A1 (en)
TW (1) TWI646239B (en)
WO (1) WO2019017108A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259935A (en) * 1975-11-10 1977-05-17 Sumitomo Metal Ind Breast wall
JPS52141806U (en) * 1976-04-22 1977-10-27
JPH06193068A (en) * 1992-12-25 1994-07-12 Sumikin Kozai Kogyo Kk Earth retaining method
JP2784641B2 (en) * 1995-12-11 1998-08-06 武茂 下ノ原 Engaging member for building block
JPH11210004A (en) 1998-01-23 1999-08-03 Kensetsu Kikaku Consultant:Kk Reinforcing retaining wall construction method for slope
JP2005098095A (en) 2003-09-04 2005-04-14 Jiro Okamoto Concrete block for retaining wall and retaining wall construction method using concrete block
CN2703033Y (en) * 2004-03-18 2005-06-01 东营桩建水力插板技术有限公司 Assembling pile body for dam and bridge inserting construction
JP3156212U (en) 2009-10-08 2009-12-17 高幡コンクリート積みブロック協同組合 Large retaining wall block with adjustable width
CN202899166U (en) * 2012-09-28 2013-04-24 日铁住金建材株式会社 Stones fill structure frame
CN104652475B (en) * 2015-02-27 2016-09-21 重庆大学 A kind of truss-like retaining wall
CN205711974U (en) * 2016-04-28 2016-11-23 江苏元大建筑科技有限公司 A kind of Retaining Wall
CN106677205A (en) * 2016-11-11 2017-05-17 重庆大学 Fabricated special-shaped steel pipe pile combined retaining wall

Also Published As

Publication number Publication date
WO2019017108A1 (en) 2019-01-24
TWI646239B (en) 2019-01-01
KR20190112125A (en) 2019-10-02
CN110520574A (en) 2019-11-29
TW201908571A (en) 2019-03-01

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