Ads
related to: precast concrete bollards california state
Search results
Results from the WOW.Com Content Network
The design proposed was an elevated viaduct consisting of reinforced concrete columns and precast concrete segment spans as seen in the illustration at right. The design criterion was that the new bridge should survive an 8.5 magnitude earthquake on any of several faults in the region (particularly the nearby San Andreas and Hayward faults).
Teichert, a private company, is an infrastructure and site development contractor and a construction materials producer. The company's construction services include mass grading, asphalt paving, concrete curbs and sidewalks, underground pipelines, and joint utility installations.
Precast concrete is a construction product produced by casting concrete in a reusable mold or "form" which is then cured in a controlled environment, transported to the construction site and maneuvered into place; examples include precast beams, and wall panels, floors, roofs, and piles.
Options include permanent concrete blocks, metal bollards that can retract to let emergency vehicles through, temporary metal barricades, police vehicles, and trucks filled with sand.
Oldcastle Materials Inc. is a supplier of asphalt, concrete, and other building materials, and also offers construction and paving services. The Atlanta-based company is a subsidiary of CRH plc, a publicly traded international group of diversified building materials businesses, [2] [3] and has approximately 18,000 employees at 1,200 locations, as of March 2018.
The source said officials chose a bollard system rated for 10-mph impacts from a company called 1-800-Bollards Inc. City bidding documents, dated in August and September, sought an installer of ...
Jersey barriers on the road. A Jersey barrier, Jersey wall, or Jersey bump is a modular concrete or plastic barrier employed to separate lanes of traffic.It is designed to minimize vehicle damage in cases of incidental contact while still preventing vehicle crossovers resulting in a likely head-on collision.
Spancrete is an American manufacturer of precast concrete products and machinery. Spancrete produces precast, prestressed concrete products that are used in commercial, industrial, institutional, residential and multifamily construction projects in the Midwest and Southeast.
Ads
related to: precast concrete bollards california state