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A platform for research: civil engineering, architecture and urbanism
Large scale blasting for the abutment of a bridge
Summary For the excavation of an abutment of a highway bridge a novel blasting technique, the so-called “multilayer, multistage control blasting, with more free surfaces” was adopted. As a result, the cost for the project was reduced by 23% and an undamaged slope of 82° was created. The key points of the technique are presented in this paper and applications to other cases are also shown.
Large scale blasting for the abutment of a bridge
Summary For the excavation of an abutment of a highway bridge a novel blasting technique, the so-called “multilayer, multistage control blasting, with more free surfaces” was adopted. As a result, the cost for the project was reduced by 23% and an undamaged slope of 82° was created. The key points of the technique are presented in this paper and applications to other cases are also shown.
Large scale blasting for the abutment of a bridge
Ruigeng, Zhu (author) / Jianping, Chen (author)
1986
Article (Journal)
English
Local classification TIB:
560/4815/6545
BKL:
38.58
Geomechanik
/
56.20
Ingenieurgeologie, Bodenmechanik
Large scale blasting for the abutment of a bridge
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