JPS57127015A - Constructing method for underground wall body - Google Patents

Constructing method for underground wall body

Info

Publication number
JPS57127015A
JPS57127015A JP1109681A JP1109681A JPS57127015A JP S57127015 A JPS57127015 A JP S57127015A JP 1109681 A JP1109681 A JP 1109681A JP 1109681 A JP1109681 A JP 1109681A JP S57127015 A JPS57127015 A JP S57127015A
Authority
JP
Japan
Prior art keywords
cylinder
pit
concrete
tension
steel rod
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
JP1109681A
Other languages
Japanese (ja)
Inventor
Shigehiko Takahashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1109681A priority Critical patent/JPS57127015A/en
Publication of JPS57127015A publication Critical patent/JPS57127015A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18—Bulkheads or similar walls made solely of concrete in situ

Abstract

PURPOSE:To eliminate the need for a sheathing work and a temporary construction work and to shorten a construction period, by a method wherein a cylinder is inserted into a pit for arrangement, a tension material inserted into the cylinder, and after concrete is placed as the cylinder is pulled out, the tension material is anchored after a tension force is applied to the tension material. CONSTITUTION:A cylinder A is inserted into a circular pit (h), crushed stone 1 is charged into the cylinder A to tamp it by a hanging hammer 2, and a tension steel rod 3 is inserted to keep it in a standing conditin. Operations to pull the cylinder A out of the pit (h) and operations to pour concrete into the pit (h) through a pipe P are carried out as occasion demands, and concrete in the each pit (h) is monolithically cured in a continuous manner to form an under ground wall body B. A hydraulic jack C grasps the end of the steel rod 3 to apply a tension force to the steel rod 3, and it is then anchored. This enables keeping of a concrete wall in a compression state.
JP1109681A 1981-01-28 1981-01-28 Constructing method for underground wall body Pending JPS57127015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1109681A JPS57127015A (en) 1981-01-28 1981-01-28 Constructing method for underground wall body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1109681A JPS57127015A (en) 1981-01-28 1981-01-28 Constructing method for underground wall body

Publications (1)

Publication Number Publication Date
JPS57127015A true JPS57127015A (en) 1982-08-07

Family

ID=11768464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1109681A Pending JPS57127015A (en) 1981-01-28 1981-01-28 Constructing method for underground wall body

Country Status (1)

Country Link
JP (1) JPS57127015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105970916A (en) * 2016-06-30 2016-09-28 中铁十八局集团第五工程有限公司 Construction method for plain concrete underground diaphragm wall of deep foundation pit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105970916A (en) * 2016-06-30 2016-09-28 中铁十八局集团第五工程有限公司 Construction method for plain concrete underground diaphragm wall of deep foundation pit

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