JPS57201499A - Air bag for civil engineering construction - Google Patents

Air bag for civil engineering construction

Info

Publication number
JPS57201499A
JPS57201499A JP56214685A JP21468581A JPS57201499A JP S57201499 A JPS57201499 A JP S57201499A JP 56214685 A JP56214685 A JP 56214685A JP 21468581 A JP21468581 A JP 21468581A JP S57201499 A JPS57201499 A JP S57201499A
Authority
JP
Japan
Prior art keywords
air bag
civil engineering
engineering construction
construction
civil
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
JP56214685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6242120B2 (enExample
Inventor
Toshikazu Saitou
Atsuo Sugimoto
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.)
Fujikura Rubber Works Ltd
Original Assignee
Fujikura Rubber Works 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 Fujikura Rubber Works Ltd filed Critical Fujikura Rubber Works Ltd
Priority to JP56214685A priority Critical patent/JPS57201499A/ja
Publication of JPS57201499A publication Critical patent/JPS57201499A/ja
Publication of JPS6242120B2 publication Critical patent/JPS6242120B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Lining And Supports For Tunnels (AREA)
JP56214685A 1981-12-29 1981-12-29 Air bag for civil engineering construction Granted JPS57201499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56214685A JPS57201499A (en) 1981-12-29 1981-12-29 Air bag for civil engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56214685A JPS57201499A (en) 1981-12-29 1981-12-29 Air bag for civil engineering construction

Publications (2)

Publication Number Publication Date
JPS57201499A true JPS57201499A (en) 1982-12-09
JPS6242120B2 JPS6242120B2 (enExample) 1987-09-07

Family

ID=16659883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56214685A Granted JPS57201499A (en) 1981-12-29 1981-12-29 Air bag for civil engineering construction

Country Status (1)

Country Link
JP (1) JPS57201499A (enExample)

Also Published As

Publication number Publication date
JPS6242120B2 (enExample) 1987-09-07

Similar Documents

Publication Publication Date Title
GB2103792B (en) Navigational aid
GB2103684B (en) Tunnel liners
DE3263951D1 (en) Air preheater
JPS56140057A (en) Cement admixing agent
GB2093896B (en) Pile weatherstrip
GB2091316B (en) Tunnelling
JPS57175765A (en) Concrete workability improvement
JPS57183339A (en) Super-quick setting cement
GB2097704B (en) Compressed-air pile-driver
JPS57166352A (en) Air entraining agent for concrete
JPS57140360A (en) Construction mortar admixing material
JPS57129849A (en) Cement
JPS5684368A (en) Powdery formation aid
JPS57201499A (en) Air bag for civil engineering construction
JPS5774500A (en) Concrete segment
JPS56120559A (en) Cement admixing agent
EG15720A (en) Abri antiatomique
JPS5684369A (en) Powdery formation aid
JPS57175458A (en) Carrying truck set for material for building site
JPS57137599A (en) Tunnel construction
GB2085495B (en) Reinforced structures
JPS57117082A (en) Alarm for civil engineering and construction machine
ZA822037B (en) Compressed air pile-driver
JPS57175766A (en) Concrete workability improvement
JPS57149860A (en) Cement dispersing agent