An Elementary and Practical Treatise on Bridge Building: An Enl. and Improved Edition of the Author's Original WorkD. Van Nostrand, 1899 - 352 Seiten |
Im Buch
Ergebnisse 1-5 von 100
Seite
... Action of the web in webbed Arches . 125 Effects of heat upon Arches without Chords . 126 Bridge Materials , Wood and Iron compared .. 132 IRON BRIDGES . Strength of Iron ... 142 Experiments on Cast Iron , & c .. 146 Safe practical ...
... Action of the web in webbed Arches . 125 Effects of heat upon Arches without Chords . 126 Bridge Materials , Wood and Iron compared .. 132 IRON BRIDGES . Strength of Iron ... 142 Experiments on Cast Iron , & c .. 146 Safe practical ...
Seite 2
... action alone , either separately , or in combination . III . Suppose a body , no matter how great or small , placed above the earth , with a deep void , or an inac- cessible space beneath it . Attach as many cords to it as you please ...
... action alone , either separately , or in combination . III . Suppose a body , no matter how great or small , placed above the earth , with a deep void , or an inac- cessible space beneath it . Attach as many cords to it as you please ...
Seite 6
... ACTION OF OBLIQUE MEMBERS . VII . Before advancing further , it will be proper to refer to an important principle or fact which has not yet been taken into account , though a fact by no means of secondary interest . The sustaining of ...
... ACTION OF OBLIQUE MEMBERS . VII . Before advancing further , it will be proper to refer to an important principle or fact which has not yet been taken into account , though a fact by no means of secondary interest . The sustaining of ...
Seite 7
... action of the other two . We have , then , at c , the weight w , the oblique force in the line ac , and a third ... action , both vertically and horizontally , at the lower , as at the upper end , though in the opposite directions ; the ...
... action of the other two . We have , then , at c , the weight w , the oblique force in the line ac , and a third ... action , both vertically and horizontally , at the lower , as at the upper end , though in the opposite directions ; the ...
Seite 8
... action of obliques , within the superstructure itself ; and this principle will be ad- hered to in the discussions ... action transmitted to the upper end of the oblique , and the horizontal action ( at the remote end ) , is inward , and ...
... action of obliques , within the superstructure itself ; and this principle will be ad- hered to in the discussions ... action transmitted to the upper end of the oblique , and the horizontal action ( at the remote end ) , is inward , and ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
abutment act by tension acting by thrust amount of action arch truss assumed beam bearing bolts cast iron centre cloth compression connecting block construction counter braces cross-section curve deflection depth of truss diagram diameter draw bridges Electric Engineers equal feet flanges force full load gives gonals greater half Hence horizontal action horizontal reach horizontal thrust Illustrated inclination joists king braces latter length less liable lifting force lower chord maximum stress maximum weight morocco movable load multiplied negative resistance nodes number of panels oblique members panel truss pieces portion posts pressure produced Prof proportion rail road represented respectively rivets Second edition side single track rail span splice plates square inch strain strength of materials tension material thickness tical timber tion trapezoidal Truss Bridge truss Fig upper chord uprights vertical reach weight of structure weight sustained whence width wrought iron