Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Types of water-bearing formations encountered in Prairie Sediments and methods for effectively sealing these zones; probe or grout holes are employed for establishing series of overlapping grout covers around proposed shaft excavation to safe-guard against large inflows of water during sinking; number of holes in any one cover would not be less than 8, and possibly be as many as 64; length of covers would vary from 100-250 ft; selection of strong and permanent grout materials is stressed.
Types of water-bearing formations encountered in Prairie Sediments and methods for effectively sealing these zones; probe or grout holes are employed for establishing series of overlapping grout covers around proposed shaft excavation to safe-guard against large inflows of water during sinking; number of holes in any one cover would not be less than 8, and possibly be as many as 64; length of covers would vary from 100-250 ft; selection of strong and permanent grout materials is stressed.
Grouting `prairie sediment'
Can Min Met Bul
York, L.A. (Autor:in)
1964
5 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Sediment Export Modeling in Cold-Climate Prairie Watersheds
| Online Contents | 2016
Grouting eco grouting puri grouting bio grouting and its material
| Europäisches Patentamt | 2023
Grouting cap device for grouting and grouting method thereof
| Europäisches Patentamt | 2020