Transactions of

Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The North River Tunnels. Paper No. 1155

Name: Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The North River Tunnels. Paper No. 1155
Author: Hewett, Bertram Henry Majendie; Brown, W. L.

作者：Hewett, Bertram Henry Majendie; Brown, W. L.
体例：题　章数：55
字数：291,418　来源：Project Gutenberg

版本与结构

来源版本: 本站收录 1 个来源：Project Gutenberg（291,418 字）。
分章依据: 按「题」标记切分为 55 题（Gutenberg 卷册标记）。
篇幅分布: 平均每题 5,298 字。
原文溯源: cache/epub/42149/pg42149.txt（Project Gutenberg）

开始阅读章节目录

章节目录

共 55 题

Small caps have been replaced with ALL CAPS.]
AMERICAN SOCIETY OF CIVIL ENGINEERS
INSTITUTED 1852
TRANSACTIONS
Paper No. 1155
THE NORTH RIVER TUNNELS.[A]
BY B. H. M. HEWETT AND W. L. BROWN, MEMBERS, AM. SOC. C. E.
INTRODUCTION.
SHAFTS.
PLANT.
TABLE 2.--PLANT AT ONE POWER-HOUSE.
LAND TUNNELS.
TABLE 5.
TABLE 8.--ANALYZED COST OF DRILLING.
TABLE 11.
TABLE 13.--COST OF CONCRETE IN LAND TUNNELS, IN DOLLARS PER CUBIC YARD.
TABLE 14.--COST OF WATER-PROOFING, IN DOLLARS PER SQUARE FOOT.
TABLE 15.--COST OF BRICKWORK.
KEY TO FIG. 1, PLATE XXXV.
TABLE 17.--COST OF CONDUIT WORK.
RIVER TUNNELS.
TABLE 18.--WEIGHTS OF TUNNEL LINING, DIAMETER AND WEIGHTS OF BOLTS, ETC.
WEIGHTS OF VARIOUS TYPES OF LINING PER LINEAR FOOT OF TUNNEL.
TABLE 20.--WEIGHTS OF BORE SEGMENTS AND ACCESSORIES, IN POUNDS.
TABLE 21.--WEIGHTS OF SUMP SEGMENTS.
TABLE 22.--QUANTITIES OF WORK IN SUBAQUEOUS TUNNELS.
TABLE 23.--EXCAVATION AND IRON LINING.
TABLE 24 PART 1
TABLE 24 PART 2
TABLE 24 PART 3
TABLE 24 SUMMARY PART 1
TABLE 24 SUMMARY PART 2
TABLE 25 PART 1
TABLE 25 PART 2
TABLE 25 PART 3
TABLE 25 SUMMARY PART 1
TABLE 25 SUMMARY PART 2
TABLE 26 PART 1
TABLE 26 PART 2
TABLE 26 PART 3
TABLE 26 SUMMARY PART 1
TABLE 26 SUMMARY PART 2
TABLE 27 PART 1
TABLE 27 PART 2
TABLE 27 PART 3
TABLE 27 SUMMARY PART 1
TABLE 27 SUMMARY PART 2
TABLE 28 PART 1
TABLE 28 PART 2
TABLE 29.--MONTHLY PROGRESS OF SHIELD-DRIVEN TUNNEL WORK.
TABLE 32.--VOLUME OF CONCRETE PER BATCH, WITH VARIOUS KINDS OF STONE.
TABLE 33.--AVERAGE FORCE PER SHIFT FOR TRANSPORTATION IN TWO TUNNELS.
FIG. 24.
PENNSYLVANIA TUNNEL AND TERMINAL RAILROAD COMPANY. NORTH RIVER DIVISION.
FIG. 25