Ad
related to: strongback for concrete steps for sale
Search results
Results from the WOW.Com Content Network
In shipbuilding, a strongback, known as a waler is oriented lengthwise along a ship to brace across several frames to keep the frames square and plumb. [1] In formwork strongbacks (typically vertical) reinforce typically horizontal walers to provide additional support against hydrostatic pressure during concrete pours.
Strongback (girder), a beam or girder which acts as a secondary support member to existing structure Strongback, the band formed by two former members of Palladium (British band) in 2009 Strongback, any one of at least three Caribbean herbs, Morinda royoc , Desmodium abscendens , and Cuphea parsonsia
Holcim operates four businesses segments: cement, aggregates, ready-mix concrete, and other products, including precast concrete, asphalt, mortar, and other building materials. Originally, the company was established as LafargeHolcim by the merger on 10 July 2015 of Holcim and Lafarge , which had combined sales of CHF 26.7 billion in 2019. [ 3 ]
The first expanded polystyrene ICF Wall forms were developed in the late 1960s with the expiration of the original patent and the advent of modern foam plastics by BASF. [citation needed] Canadian contractor Werner Gregori filed the first patent for a foam concrete form in 1966 with a block "measuring 16 inches high by 48 inches long with a tongue-and-groove interlock, metal ties, and a waffle ...
The low embodied energy of concrete by volume is offset by its rate of consumption which make the manufacture of cement accountable for some 5% of global CO 2 emissions. [5] Concrete is a fluid that offers the opportunity to economically create structures of almost any geometry - concrete can be poured into a mould of almost any shape.
Step street at West 229th Street, Bronx, New York. A step street is a thoroughfare fitted with steps for pedestrian traffic rather than paved or tracked for motor vehicles. . It is a practical way of providing access up and down a slope that is too steep for automobi
The concrete step barrier in the under construction M8 motorway in Ireland (August 2008). With effect from January 2005 and based primarily on safety grounds, the UK National Highways policy is that all new motorway schemes are to use high-containment concrete barriers in the central reserve.
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.
Ad
related to: strongback for concrete steps for sale