1-20 of 141 Search Results for

bridge support columns

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003482
EISBN: 978-1-62708-195-5
... facilities. An extension of these concepts is possible for complete bridge systems where both columns and supporting girders for superstructure are prefabricated from hollow shells, assembled on site, and then filled with lightweight, high-flowable concrete under pressure for rapid modular construction...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003809
EISBN: 978-1-62708-183-2
... Abstract This article describes the paint systems generally used to protect steel structures, steel sheet, and bridges from corrosion, and how they deter corrosion. It provides a discussion on the basic design criteria of steel structures for corrosion protection. The article also explains...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004220
EISBN: 978-1-62708-184-9
... and fill it to capacity. Bridges have received much attention with regard to corrosion. This has been particularly prevalent in the snow-belt states, where deicing salt application has led to significant premature deterioration of decks and supporting structures. Supporting structures also suffer...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006823
EISBN: 978-1-62708-329-4
... concentrate, such as exists on an insulated column at locations where there are supports. This was seen on two fractionator columns that were found to experience wall loss in numerous areas due to CUI. The fractionator columns were 36.73 m (120.5 ft) tall with an inner diameter of 76.2 and 12.7 mm (3.0...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006072
EISBN: 978-1-62708-172-6
... Bridges This type of bridge construction is commonly used for simple spans up to approximately 30 m (100 ft) or continuous spans up to 65 m (220 ft). Highway overpass bridges are some of the most common bridges, and most of these are made from a beam design. The bridge deck is above the supporting...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002144
EISBN: 978-1-62708-188-7
... and accessories. Special machines are individually designed and constructed for specific requirements. Knee-and-Column Machines Knee-and-column machines ( Fig. 2 ), in which the milling spindle is fixed, consist of six basic components: The base, which supports the other components The column...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003453
EISBN: 978-1-62708-195-5
... polymer composites surface preparation structural assessment concrete strengthening acceptance criteria FIBER-REINFORCED POLYMER (FRP) COMPOSITE MATERIALS provide an outstanding means for rehabilitating and strengthening existing reinforced and prestressed concrete bridges, buildings and other...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001821
EISBN: 978-1-62708-180-1
... Abstract This article illustrates the defects, which result because of poor-quality welds in the bridge components. The cracks resulting from the use of low fatigue strength details are also discussed. The article describes the effect of out-of-plane distortion in floor-beam-girder connection...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004168
EISBN: 978-1-62708-184-9
... Abstract Bridges and highways are core components of transportation system and range from pavements with earth, gravel, or stone covered by a thin bituminous surface course to a continually reinforced Portland cement concrete (PCC) roadway with or without a bituminous wear course. This article...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005580
EISBN: 978-1-62708-174-0
... electrodes through an ionized column of gas, called a plasma. The space between the two electrodes or, in arc welding, the space between the electrode and the work can be divided into three areas of heat generation: the cathode, the anode, and the arc plasma ( Fig. 3 ). Fig. 3 Areas of heat generation...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003807
EISBN: 978-1-62708-183-2
... recent weathering steels for bridges and other structural applications are the high-performance steels. The essential feature of all these weathering steels is the development of a hard, dense, tightly adherent, protective rust coating on the steel when it is exposed to the atmosphere, permitting them...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0006948
EISBN: 978-1-62708-439-0
... distance rule, the overhang is limited to a maximum length; otherwise, it may sag, and layers may delaminate. Similarly, unsupported bridges or horizontal features between opposing support features have a maximum length constraint, although the length threshold is usually longer than those for cantilevered...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003659
EISBN: 978-1-62708-182-5
... Abstract This article describes the criteria for selecting a corrosion-monitoring method used in industrial plants. It provides a detailed discussion on the design, advantages, and disadvantages of plant corrosion-testing program. The basic types of racks used to support and insulate...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002130
EISBN: 978-1-62708-188-7
... (50 1 2 ft) in diameter and boring them to a tolerance of ±0.05 mm (±0.002 in.). This machine has two toolheads mounted on a 730 kN (82 tonf) crossrail, which is supported by two 6.4 m (21 ft) high columns that span a 10 m (35 ft) diam rotary worktable. Table speeds range from 0.005 to 0.5...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006450
EISBN: 978-1-62708-190-0
..., bridge unbalance system, induction bridge system, and through transmission system. The article concludes with a discussion on the inspection of aircraft structural and engine components. aircraft structures bridge unbalance system coil impedance eddy-current inspection electrical conductivity...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002132
EISBN: 978-1-62708-188-7
... control of speed and feed ranges from one suspended station and for automatic rail positioning and leveling. Tracer attachments permit the contour planing of such parts as large propeller blades, steam chests, and rocker arms for bridge supports. Grinding and milling accessories can also be mounted...
Book Chapter

By Frank K. Ko
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003361
EISBN: 978-1-62708-195-5
... spacing. The width, or diameter, of the braid (flat or tubular) is represented as d . Fig. 2 Flat braider and braid The track plate supports the carriers, which travel along the path of the tracks. The movement of the carriers can be provided by devices such as horn gears, which propel...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003969
EISBN: 978-1-62708-183-2
... Corrosion form and mechanism Atmospheric, crevice corrosion Material Steel Product form Nail Fig. 11 Steel support columns were found with significant general corrosion, with easy access to plastic pens that were used as probes to illustrate the problem in the photograph. Some...
Book Chapter

By Karl K. Chang
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0009242
EISBN: 978-1-62708-195-5
.... Aramid systems were developed and commercialized in Japan for seismic retrofit of railway and highway bridge columns after the Kobe earthquake in 1995. In addition to structural properties, the damage tolerance and impact-resistant properties of aramid fibers also make them the fiber of choice...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005639
EISBN: 978-1-62708-174-0
..., the acceleration is volume-independent. The second gravity-induced force is the metallostatic head pressure, given by p m = g ρ h , where h is the height and ρ is the density of the fluid column above the location of interest. This force scales with the vertical extent of the fusion zone. Given...