RO81928B - Process for carrying out underground constructions - Google Patents

Process for carrying out underground constructions

Info

Publication number
RO81928B
RO81928B RO91725A RO9172577A RO81928B RO 81928 B RO81928 B RO 81928B RO 91725 A RO91725 A RO 91725A RO 9172577 A RO9172577 A RO 9172577A RO 81928 B RO81928 B RO 81928B
Authority
RO
Romania
Prior art keywords
opening
starting
excavated
tunnel
designed
Prior art date
Application number
RO91725A
Other languages
Romanian (ro)
Other versions
RO81928A (en
Inventor
Zsolt Kesseru
Gyula Greschik
Nandor Husz
Joszef Bodony
Tamas Zoltan
Original Assignee
Banyaszati Kutato Intezet
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 Banyaszati Kutato Intezet filed Critical Banyaszati Kutato Intezet
Priority to RO7791725A priority Critical patent/RO81928A/en
Publication of RO81928B publication Critical patent/RO81928B/en
Publication of RO81928A publication Critical patent/RO81928A/en

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Procedeul, conform inventiei, este utilizat pentru realizarea unor deschideri mari si consta în realizarea unei deschideri care este formata prin lasarea unei parti de pamînt între suprafata si constructia proiectata, într-un mod de lucru care se realizeaza mai întîi o încapere de pornire, apoi unul sau mai multe tuneluri de pornire, adaptate la forma constructiei proiectate, care sunt trasate pentru o mai mare eficienta de-a lungul unei laturi, iar cînd tunelul de pornire este terminat, deschiderea pentru constructie este realizata pentru excavarea de-a lungul întregii dimensiuni a tunelului de pornire, într-o varianta posibila a procedeului, deschiderea este excavata în mai multe straturi, asezate între suprafete de separare, caz în care se excaveaza mai întîu stratul pentru un anumit fel de constructie de sprijinire a constructiei, iar înauntru se realizeaza constructia de sprijinire permanenta...The process according to the invention is used for making large openings and consists in making an opening which is formed by leaving a piece of earth between the surface and the projected structure, in a working manner which first makes a starting room, then one or more starting tunnels adapted to the shape of the projected structure that are designed for greater efficiency along one side and when the tunnel is completed, the opening for construction is designed for excavation along the entire dimension of the starting tunnel, in a possible variant of the process, the opening is excavated in several layers, placed between separating surfaces, in which case the layer for a certain type of building support is first excavated, and inside construction of permanent support ...

RO7791725A 1977-10-01 1977-10-01 PROCESS FOR THE PRODUCTION OF SUBTERRANEAN CONSTRUCTIONS RO81928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7791725A RO81928A (en) 1977-10-01 1977-10-01 PROCESS FOR THE PRODUCTION OF SUBTERRANEAN CONSTRUCTIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7791725A RO81928A (en) 1977-10-01 1977-10-01 PROCESS FOR THE PRODUCTION OF SUBTERRANEAN CONSTRUCTIONS

Publications (2)

Publication Number Publication Date
RO81928B true RO81928B (en) 1983-05-30
RO81928A RO81928A (en) 1983-06-01

Family

ID=20098215

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7791725A RO81928A (en) 1977-10-01 1977-10-01 PROCESS FOR THE PRODUCTION OF SUBTERRANEAN CONSTRUCTIONS

Country Status (1)

Country Link
RO (1) RO81928A (en)

Also Published As

Publication number Publication date
RO81928A (en) 1983-06-01

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