Page images
PDF
EPUB

No. 17.-WATER AND WATER SUPPLY. By PROF. W. H. CORFIELD, M. A., of the University College, London.

No. 18.-SEWERAGE AND SEWAGE UTILIZATION. BY PROF. W. H. CORFIELD, M. A., of the University College, London.

No. 19.-STRENGTH

OF BEAMS UNDER TRANSVERSE LOADS. BY PROF. W. ALLEN, Author of Theory of Arches. With Illustrations.

""

[ocr errors]

No. 20.-BRIDGE AND TUNNEL CENTRES. By JOHN B. MCMASTERS, C. E. Illustrations.

With

No. 21.-SAFETY VALVES.

By RICHARD H. BUEL, C. E. With Illustrations. No. 22-HIGH MASONRY DAMS. By JOHN B. MCMASTERS, C. E. With Illustrations.

No. 23.-THE FATIGUE OF METALS UNDER REPEATED STRAINS, with various Tables of Results of Experiments. From the German of PROF. LUDWIG SPANGENBERG. With a Preface by S. H. SHREVE, A. M. With Illustrations.

No. 24.-A PRACTICAL TREATISE ON THE TEETH OF WHEELS, with the Theory of the Use of Robinson's Odontograph. By S. W. ROBINSON, Prof. of Mechanical Engineering. Illinois Industrial University.

No. 25.-THEORY AND CALCULATIONS OF CONTINUOUS BRIDGES. BY MANSFIELD MERRIMAN, C. E. With Illustrations.

No. 26.-PRACTICAL TREATISE ON THE PROPERTIES OF CONTINUOUS BRIDGES. BY CHARLES BENDER, C. E. No. 27.-ON BOILER INCRUSTATION AND CORROSION. By F. J. ROWAN.

No. 28.-ON TRANSMISSION OF POWER BY WIRE ROPE. BY ALBERT W. STAHL. Fully illustrated.

No. 29.-INJECTORS; THEIR THEORY AND USE. Translated from the French of M. LEON POUCHET. Illustrated.

No. 30.-TERRESTRIAL MAGNETISM AND THE MAGNETISM OF IRON SHIPS. BY PROF. FAIRMAN ROGERS. Illustrated. No. 31.-THE SANITARY CONDITION OF DWELLING HOUSES IN TOWN AND COUNTRY. By GEORGE E. WARING, Jr., Consulting Engineer for Sanitary and Agricultural Works.

No. 82.-CABLE MAKING FOR SUSPENSION BRIDGES, as exemplified in the Construction of the East River Bridge. By WILHELM HILDENBRAND, C. E. Fully illustrated.

18mo, boards, 50 cents each.

Sent free by mail on receipt of price.

D. VAN NOSTRAND, Publisher,

23 Murray and 37 Warron Sts., New York.

Construction commenced.........Jan. 2, 1870.

.1595 feet 6 in.

66

66

Length of River span..
"each Land span 930 ft. 1860
'Brooklyn approach.... 971 "
"N. Y. approach...

""

Total length of of Bridge.
Width of Bridge..

Number of Cables....
Diameter of each Cable
Each Cable consists of 300 parallel (not

twisted) steel wires No. 7 gauge, close-
ly wrapped to a solid cylinder. ..
Ultimate strength of each Cable....11.200 tons.
Depth of Tower foundation below high

.45 feet.

66

66

66

....

.1562 6 in.

5989

LIB

OF

A
85 R

4H

..15 inches. V

water, Brooklyn......
Depth of Tower foundation below high
water, New York......

Size of Towers at high water line,
Total height of towers above high

ter

[ocr errors]

.78 feet.

140x59 feet.

wa

.277 feet.

Clear height of Bridge in centre of river
span above high water, at 50 degs F. 135 feet.
Height of floor at towers above H. W.

119 feet 3 inches-
.34 feet in 100 feet.
.129x119 feet.
.117x104 feet.
.....23 tons.

Grade of Roadway...

Size of Anchorage at base.

66

66

66 top... Weight of each Anchor-plate..... Total cost of Bridge, exclusive land ac

quisition...

.$9,000,000.

[graphic]
[merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][graphic]

NEW YORK:

D. VAN NOSTRAND, PUBLISHER,

23 MURRAY AND 27 WARREN STREET.

1877.

« PreviousContinue »