Over 1/2 mi. of underpinning required on New York subway to carry buildings and other structures virtually undermined by adjacent deep cut for subway in narrow street; typical timbering for street support; elevated railway columns were supported by batter post underpinning or by above street timber towers; handling underground water; underpinning of Times and World buildings.
Supporting foundations exposed during Nassau St. Subway construction
Eng. News-Rec
Engineering News Record ; 102 , n 26
1929
5 pages
8 Figs.
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Online Contents | 2007