A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Backfilling tunnel through holes bored from surface
Concrete poured around 60-in. cast-iron pipe in 10 by 10 ft. rock bore by dropping it 70 ft. from trestle across river.
Backfilling tunnel through holes bored from surface
Concrete poured around 60-in. cast-iron pipe in 10 by 10 ft. rock bore by dropping it 70 ft. from trestle across river.
Backfilling tunnel through holes bored from surface
Eng. News-Rec.
Armstrong, J. (author)
1919
2 pages
2 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Backfilling tunnel with concrete
Engineering Index Backfile | 1919
Cast-in-situ bored pile construction method capable of avoiding empty pile backfilling
| European Patent Office | 2022
Fluid soil for construction backfilling of cast-in-situ bored pile in karst area
| European Patent Office | 2024
Holes pre-bored for underpass falsework
Engineering Index Backfile | 1940