Hollowcore is a prestressed concrete slab manufactured with continuous voids to spans of up to 60' while maintaining very thin cross sections of 8”, 10”, 12” and 16”. fireproofing needed, resulting in lower construction and insurance costs. About 3500 square feet of Hollowcore can be erected each day allowing for an
The tables herein list allowable live loads in pounds per square foot. (PSF) for ing and detailing precast concrete hollow-core plank manufactured by. Oldcastle standard widths of 48 inches and thickness of: 8, 10, 12 and 16 inches. . also a cost premium and longer lead time associated with adding foam insulation.
prestressed rectangular beams, prestressed hollow-core planks, and cast-in- . 4.4 Constructability, Cost, and Schedule Analysis . .. 8. Figure 2.3: Construction of steel joist girder floor system . For a 30 ft span floor, conventional precast HC floor system would require a 28 .. placed on the underside of the square bar.
PRICE LIST. CONSTRUCTION ELEMENTS. CLAY BLOCKS, CONCRETE BLOCKS,. DURISOL BLOCKS. Valid from the 1st of March 2016. Exclusively for
Learn more about our precast concrete hollowcore planks and how they can Hollow Core adds structural stability and reduced weight, therefore reducing costs on manufacture the product because we produce more square footage per pour thick Hollow Core Planks at 8' wide (custom widths available as required per
The very first piece of precast prestressed concrete was produced by are capable of installing as much as 10,000 square feet of plank per day. Continuous, interior voids add structural stability, reduce weight and, therefore, reduce cost.
systems like precast hollowcore plank and composite steel deck can be installed for as little as $5 per square foot. of bulky concrete decks is less efficient, and costs typically exceed $10 per square foot. . wwww.polysteel.com, or circle 8.
Provides clear spans in excess of 40 feet while maintaining a very thin Hollowcore is an extruded, prestressed concrete slab with continuous voids to reduce weight and cost. . Example: Slab thickness = 8” Hollowcore + 2” of topping = 4.70 in + 2.0 in = 6.70 in ≥ 6.2 in. .. square foot for uniformly distributed loading.
Can the GIRDER-SLAB system be designed for point loads or non-uniform loading? . A hollow core manufacturer) is asking if every cell in their plank needs to be my local precast hollow core supplier say that 8" plank can span around 33'. I want to avoid the cost of a 2" concrete topping, I prefer to specify a 1/2 or
Hollowcore plank weighs less per square foot than similar decking units on the market. roof slabs will result in a lower total construction cost for your next project. 4-3/8". Load. 250+. 250+. 235. 170. 120. 85. 60. 45. Chamber. 0.05. 0.07.
PILES (Continued). STEEL PIPES - CONCRETE FILLED (P.L.F.). Typical. 8” If caissons are pulled for reuse, the cost per cubic foot is $8.00 to $18.20. TILT-UP CONCRETE PANELS OR CONCRETE HOLLOW CORE PLANKS (P.S.F.S.A.).
square feet of 8” hollowcore plank for the two, 4-story main building .oors 2nd in addition to delivering a very cost-effective, best value building system that was
May 10, 2018 Even with a large array of grades and types, concrete slabs usually cost under $2 per square foot. That's not the only advantage concrete slabs