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Steel reinforcing bar

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Published: 31 October 2011
Fig. 4 Schematic illustrations showing the typical arrangements of the thermit process for welding concrete steel reinforcing bars, horizontally or vertically. Source: Ref 3 More
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006007
EISBN: 978-1-62708-172-6
... Abstract Functional fusion-bonded epoxy (FBE) coatings are used as external pipe coatings, base layer for three-layer pipe-coating systems, internal pipe linings, and corrosion coatings for concrete reinforcing steel (rebar). This article provides information on the chemistries of FBE...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001014
EISBN: 978-1-62708-161-0
..., method of fabrication, or subsequent processing treatment requires characteristics not available in merchant quality bars. heat treatment hot-rolled steel bars hot-rolled steel shapes merchant quality bars special quality bars surface imperfections concrete-reinforcing bars HOT-ROLLED...
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
... in tension, which results in cracking. Concrete is reinforced by the addition of bare or coated steel reinforcing bars (rebar), which are usually formed into a gridlike pattern prior to pouring the concrete. The reinforcing steel helps the concrete resist tensile stresses that would otherwise tend...
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
... the Roman Empire may have discussed the corrosion of iron bars grouted in stone or set in natural cement structures, published modern discussion of concrete-reinforcement corrosion dates to the early 20th century ( Ref 4 , 5 ). Much of the early work on reinforcing-steel corrosion addressed reinforced...
Image
Published: 01 December 2008
Fig. 3 Spray casting plant at CMC Steel, United States, for the manufacture of spray-clad reinforcing bar. Courtesy of CMC Steel More
Image
Published: 01 January 2006
Fig. 32 Workers can walk on stainless steel bar, where they should not with epoxy-coated reinforcement. More
Image
Published: 01 January 2006
Fig. 4 Embedded track slab construction, rail with insulating boot held by gage bar and surrounded by the slab reinforcing steel. More
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
... of fusion-bonded epoxy reinforcing bar is widely specified. Metallic coatings for steel in cementitious materials are typically limited to zinc and nickel, while cadmium plate is slightly more resistant to chloride attack than zinc because of the formation of a basic cadmium chloride. The environmental...
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
... concrete members. These advanced composites may be designed to act as flexural, shear, and confinement reinforcement. Use of these composites requires less disturbance to building occupancy, bridge traffic, and other functions than rehabilitation that uses additional steel reinforcement. The concept...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003038
EISBN: 978-1-62708-200-6
... to the same dimensions as steel or aluminum supports. Cable trays of steel are being replaced by pultruded composite cable trays because of their superior corrosion resistance and better electrical insulation values. Pultruded solid rectangular and square bars are being used in transformers to separate...
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
... traffic demands, common deficiencies include: Deck deterioration due to wear, deicing salts, temperature gradients, freeze-thaw cycles, and other environmental factors Scour at bridge substructures in flowing water Corrosion of structural steel members and steel reinforcement in structural...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003417
EISBN: 978-1-62708-195-5
... are being replaced by pultruded composite cable trays because of their superior corrosion resistance and better electrical insulation values. Corrosion-resistant fiberglass sucker rods have replaced steel in the extraction of oil. Pultruded solid rectangular and square bars are being used...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003095
EISBN: 978-1-62708-199-3
... Abstract Hot-rolled steel bars and other hot rolled steel shapes are produced from ingots, blooms, or billets converted from ingots, or from strand cast blooms and billets, and comprise a variety of sizes and cross sections. This article provides a brief discussion on mechanical properties...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003413
EISBN: 978-1-62708-195-5
... reinforced plastic (GRP) tooling, which may be hand-laminated or vacuum- bagged glass fiber-epoxy. Secondary stiffening is usual via plywood or steel box-section, and this is laminated over the rear face of the tool. Shell tooling ( Fig. 13 ) is often used in medium-volume manufacturing (up to 40,000...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003479
EISBN: 978-1-62708-195-5
..., strategy, and equipment. Bike racing demands a high level of concentration. No energy is wasted in unnecessary movements. While pedaling, power should be applied all the way around, and the lighter the bike, the faster it can go. Carbon-fiber-reinforced bicycle frames are stiffer than steel and lighter...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001421
EISBN: 978-1-62708-173-3
.... After degreasing and scrubbing with a clean stainless steel brush, the plates were fixtured to a grooved stainless steel backing bar using a 1.6 mm (0.06 in.) root gap. The power supply was set for 22 V and 325 A, maximum, with the ac balance towards penetration (a setting of 5, where 3 equals balance...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003005
EISBN: 978-1-62708-200-6
... Cost buildup of steel products Material Cost (a) £ per tonne $ per tonne Iron from blast furnace 120 210 Mild steel (ingot) 180 315 Mild steel (black bar) 280 490 Mild steel (cold-drawn bright bar) 380 665 Mild steel (hot-rolled sections) 285 498.75 Mild steel...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003804
EISBN: 978-1-62708-183-2
... products cover a wide spectrum, such as railway track, concrete reinforcing bars, structural framing, machinery, pipelines, conduit, storage tanks, building and bridge structures, guard rail, culverts, roofing and siding, deck, doors, and food containers. Steel is selected for these varied uses in varied...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003163
EISBN: 978-1-62708-199-3
... modulus in the fiber direction significantly greater than that of steel, and it has a density approximately one-third that of steel. Properties are listed in Table 10 . Aluminum/Al<sub>2</sub>O<sub>3</sub> MMCs Aluminum/Al 2 O 3 MMCs can be fabricated by a number of methods, but liquid or semi...