Ads
related to: cemcrete concrete pool coping
Search results
Results From The WOW.Com Content Network
Example of flat piece of concrete having dislodged with corroded rebar underneath, Welland River bridge across Queen Elizabeth Way in Niagara Falls, Ontario. The expansion of the corrosion products (iron oxides) of carbon steel reinforcement structures may induce internal mechanical stress (tensile stress) that cause the formation of cracks and disrupt the concrete structure.
A splayed or wedge coping is one that slopes in a single direction; a saddle coping slopes to either side of a central high point. [ 2 ] Coping may be made of stone (capstone), brick , clay or terracotta , concrete or cast stone , tile , slate , wood, thatch , or various metals, including aluminum , copper , stainless steel , steel , and zinc ...
Polymer concrete is a type of concrete that uses a polymer to replace lime-type cements as a binder. One specific type is epoxy granite , where the polymer used is exclusively epoxy . In some cases the polymer is used in addition to portland cement to form Polymer Cement Concrete (PCC) or Polymer Modified Concrete (PMC). [ 1 ]
Shotcrete, gunite (/ ˈ ɡ ʌ n aɪ t /), or sprayed concrete is concrete or mortar conveyed through a hose and pneumatically projected at high velocity onto a surface. This construction technique was invented by Carl Akeley and first used in 1907. [1]: 7 The concrete is typically reinforced by conventional steel rods, steel mesh, or fibers.
Stamped concrete is an architectural concrete that has a superior surface finish. After a concrete floor has been laid, floor hardeners (can be pigmented) are impregnated on the surface and a mold that may be textured to replicate a stone / brick or even wood is stamped on to give an attractive textured surface finish.
Kate Middleton and Prince William are feeling the love on Valentine’s Day!. On Friday, Feb. 14, the Prince and Princess of Wales marked the day in a rare move by posting a photo of themselves ...