enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Roller-compacted concrete - Wikipedia

   en.wikipedia.org/wiki/Roller-compacted_concrete

   The rebuilt upper reservoir of the Taum Sauk plant, nearing completion in this photo, is the largest RCC dam in North America. [1]Roller-compacted concrete (RCC) or rolled concrete (rollcrete) is a special blend of concrete that has essentially the same ingredients as conventional concrete but in different ratios, and increasingly with partial substitution of fly ash for portland cement. [2]

3. Elastomeric bridge bearing - Wikipedia

   en.wikipedia.org/wiki/Elastomeric_bridge_bearing

   Elastomeric bearing pads are the most economical solution used in construction of large span bridges and buildings. [1] [2] Elastomeric bearings are often used in applications other than bridges, for example, supporting buildings that are built on soil that may shift slightly and cause a concrete load to crack in the absence of a elastomeric ...

4. Waffle slab - Wikipedia

   en.wikipedia.org/wiki/Waffle_slab

   Waffle slabs are preferred for spans greater than 40 feet (12 m), because, for a given mass of concrete, they are much stronger than flat slabs, flat slabs with drop panels, two-way slabs, one-way slabs, and one-way joist slabs. [2] Section of a waffle slab including beam, ribs, and column head

5. Concrete slab - Wikipedia

   en.wikipedia.org/wiki/Concrete_slab

   A concrete slab is a common structural element of modern buildings, consisting of a flat, horizontal surface made of cast concrete. Steel- reinforced slabs, typically between 100 and 500 mm thick, are most often used to construct floors and ceilings, while thinner mud slabs may be used for exterior paving ( see below ).

6. PC strand - Wikipedia

   en.wikipedia.org/wiki/Pc_strand

   PC Strand, or prestressed concrete steel strand, is a twisted steel cable composed of 2, 3, 7 or 19 high strength steel wires and is stress-relieved (stabilized) ...

7. Engineered materials arrestor system - Wikipedia

   en.wikipedia.org/wiki/Engineered_materials...

   EMAS bed after being run over by landing gear. An engineered materials arrestor system, engineered materials arresting system (EMAS), or arrester bed [1] is a bed of engineered materials built at the end of a runway to reduce the severity of the consequences of an aircraft running off the end of a runway.