A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The opening out of cofton tunnel, London, midland and scottish railway
Objects of works were removal of old and small double main-line tunnel, 440 yd. long and making open cutting so formed wide enough to take two additional lines on its eastern side; method for felling tunnel was to construct temporary diversion for main line on eastern side of cutting about 3 ft. above springing level of arch; slips are classified into three distinct types. Abstract of paper to be brought forward for discussion at Instn. Civil Engrs.
The opening out of cofton tunnel, London, midland and scottish railway
Objects of works were removal of old and small double main-line tunnel, 440 yd. long and making open cutting so formed wide enough to take two additional lines on its eastern side; method for felling tunnel was to construct temporary diversion for main line on eastern side of cutting about 3 ft. above springing level of arch; slips are classified into three distinct types. Abstract of paper to be brought forward for discussion at Instn. Civil Engrs.
The opening out of cofton tunnel, London, midland and scottish railway
Engineer
McCallum, R.T. (author)
Engineer ; 150
1930
Article (Journal)
English
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Opening-out of Cofton tunnel, London Midland and Scottish railway
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