hollow core slab cost per square foot

Hollowcore Precast Concrete Planks & Slabs - SpancreteSpancrete hollowcore is still as effective and efficient as a building solution today as it was when our first plank was cast over 60 years ago. No other building system accommodates ... Our seasoned crews are capable of installing as much as 10,000 square feet of plank per day. Spancrete hollowcore can be ... In addition, the panels have continuous voids in them that reduce weight and cost, and also may be utilized for electrical or mechanical runs. This helps keep the construction ...

Hollow Core Plank - Larry E. Knight, Inc.Knightcore (hollowcore) plank is a precast, prestressed, concrete plank manufactured by a precision, extrusion process, from zero slump concrete providing outstanding dimensional control and uniformity. slabs are ... hollowcore plank weighs less per square foot than similar decking units on the market. As a result ... The hollow cells are space and cost savers as they can be used for heating and air-conditioning ducts, exhausts to the outside, electrical wiring and piping. Because it is ...

ICC re-introduces pre-stressed hollow core concrete slabsPre-stressed hollow-core concrete slabs used in commercial building projects in the sixties made a comeback into Sri Lanka's construction industry last week through the International Construction Consortium Ltd (ICC), one of the largest construction and civil engineering companies in the country. The slabs ... The erected on-site cost for these slabs would be Rs. 180 per square foot for 150mm depth and Rs. 192 per square foot for 200mm depth, he said. Right-Construction sector ...

Hollowcore Residential Applications - County Materials CorporationMaximize space in any house plan with hollowcore Roof and Floor Systems. Create extra living and storage space ... Because of hollowcore's high load-bearing capacity, it can handle unique design loads from tile and stone floors, fireplaces, wall partitions, columns and even oversize vehicles. It also creates wide open ... special requirements. Because it can be installed in all weather conditions - including winter - hollowcore can help speed up construction schedules and cut costs.

analyzed unit cost schedule - Iowa Publications OnlineCAISSONS (P.C.F.). If caissons are pulled for reuse, the cost per cubic foot is $8.00 to $18.20. If caissons are not pulled, use $23.50 to $47.00 per cubic foot. Normal high-rise construction requires caisson to remain in place. DOLPHINS ..... Wood hollow core. 15.00 - 18.50. 16.75. Metal hollow core. 28.35 - 34.65. 31.50. 1 Door per 30' Average. Wood hollow core. 10.00 - 12.30. 11.20. Metal hollow core. 18.90 - 23.10. 21.00. ADD FOR TRIM (Average Price per L.F. of Wall or ...

FAQ - Hollowcore : Mid-Atlantic Precast Association (MAPA)The design recommendations for span lengths vary slightly from product to product, but here are a few general rules of thumb to keep in mind. If we assume a uniform superimposed load of 100 pounds per square foot and an un-topped system, these guidelines apply: 6-inch depth hollowcore plank: 22-foot spans; 8-inch depth hollowcore plank: 29-foot spans; 10-inch depth hollowcore plank: 35-foot spans; 12-inch depth hollowcore plank: 40-foot spans; 16-inch depth hollowcore ...

Hollow core plank, prestressed hollow core slab, precast concrete ...precast hollow core plank concrete Traditionally used for floor, roof and mezzanine systems, Mid South Prestress produces up to 8,000 square feet of hollow core plank a day from all natural resources, typically in 4' sections with standard available thicknesses of 6, 8, 10, & 12. Several benefits of hollow core prestressed concrete include increased span length, economical design, lower sound transmission and heating and air conditioning cost per square foot, fire resistance, and rapid ...

Affordable Housing Adviser - MunicipalikaBy Rib slab. hollow core slab. hollow core wall. hollow Block ... 9''Brick Wall costs: 15 Brick xRs.5/Brick: Rs.75/Sq.Ft. 7.5Block Wall cost: Rs. 40/ block. So SAVING=Rs.35/Sft. ... While Planning the Building it is more Appropriate To Work Out. Which is the Most Suitable. Construction Method and Plan as per the Technology. R.C.C.,. STEEL,. PRECAST , RIB slab. Aluminum-Shuttering. R.C.B. (Reinforced Concrete Block. Masonry.) ...

case study - Short Span Steel Bridge AllianceWe have one steel beam bridge and one hollow core slab precast concrete bridge that are nearly identical in all aspects, said Barker. They were both built in 2012 with the same location and topography and with nearly identical roadway length and width, abutments, structural depth and guardrail systems. Even the same local work crew was used to build both bridges. The results? In a side-by-side comparison of construction square footage costs, the steel short span superstructure ...

Hollowcore - County Materials CorporationCOUNTY MATERIALS CORPORATION. hollowcoreRoof & Floor Systems. Maximize space at minimal cost. Maximize space in any house plan for approximately $20 per square foot with. hollowcore Roof and Floor Systems from. County Materials. Create extra living and storage space by using a home's entire footprint, even

Hollow-core concrete floors over basements - Concrete ConstructionThey are designed to carry a live load of 40 pounds per square foot plus finishes and all part i t i o n s, including the load bearing partitions which support the second. f l o o r. These panels readily span up to 30 feet, leaving a basement free of posts or walls. This gives the ow n e r maximum flexibility in interior space planning, and. s a ves the builder the cost of steel columns and beam d own the center of the basement. Thicker slabs can be. hollow-core concrete floors over basements.

Bridge Economy and Life Cycle Costs of Steel & Concrete Bridges9 Apr 2017 ... Span. 24 ft. Roadway Width. 2 ft. Structural Depth. No Skew. Audrain County, MO Bridge 336. Built 2012. Precast 6 hollowcore slab Girders. 50.5 ft. Span. 24 ft. Roadway Width. 2 ft. Structural Depth. 20o Skew. Steel. Concrete ... Steel: Superstructure $37.54 per sq. ft. Concrete: Superstructure cost $50.61 per sq. ft. Same bridge conditions: Structural Depth = 2 ft. (No Difference in Approaches). Roadway Width = 24 ft. Same Abutments for Both Can be Used (Steel ...