Ad
related to: prestressed concrete systems international corporation of america
Search results
Results From The WOW.Com Content Network
Spancrete produces precast, prestressed concrete products that are used in commercial, industrial, institutional, residential and multifamily construction projects in the Midwest and Southeast. The company also manufactures and sells hollowcore extrusion machines that are used to produce precast concrete internationally.
1950s: T.Y. Lin International was founded on June 1, 1954, by Tung-Yen Lin, a Chinese-American structural engineer recognized worldwide as an innovator in bridge design, engineering, and construction. Lin is credited with standardizing the practical use of prestressed concrete. He is also known for his emphasis on the structural aesthetics ...
Pre-tensioned concrete is a variant of prestressed concrete where the tendons are tensioned prior to the concrete being cast. [ 1 ] : 25 The concrete bonds to the tendons as it cures , following which the end-anchoring of the tendons is released, and the tendon tension forces are transferred to the concrete as compression by static friction .
This method of construction is widely used for concrete structures, but the advantages of using similar techniques with stone are only just being realised.". [4] For concrete, this problem has been long solved: in addition to conventional tensile reinforcement, engineers developed prestressed concrete methods starting around 1888. Such tension ...
A precast concrete walled house under construction An example of low-quality precast concrete with exposed dowels, connectors, indications of cracks, and malformations, even during its installation, Barangay Lantic, Carmona, Cavite, Philippines Interior view of the walls, supports, and roof of a precast commercial shop in Williston, North Dakota, US.
Modern multi-story parking structures are built from precast/prestressed concrete systems. The floor systems are mostly built from pre-topped double tees. This system evolved from the earlier use of tee systems where the flanges of the T-beams were connected. The concrete is then poured at the top of the tees during the construction to create ...
Komendant was an authority on techniques for greatly increasing the strength of concrete by prestressing it, making it possible to build structures that are more graceful than would be possible with ordinary concrete. The Olivetti-Underwood Factory consists of 72 prestressed concrete units locked together in an 8x9 grid. Each unit looks ...
Together they created the system Blaton-Magnel for prestressed concrete. It is these kinds of innovation that brought them all over the world after World War II. They built the Walnut Lane Memorial Bridge in 1949 in Philadelphia, the first prestressed concrete bridge in the United States of America. [2]