نتایج جستجو برای: ground supported tanks
تعداد نتایج: 339399 فیلتر نتایج به سال:
December 2000 OVERVIEW Post-tensioning is a method of reinforcing (strengthening) concrete or other materials with high-strength steel strands or bars, typically referred to as tendons. Post-tensioning applications include office and apartment buildings, parking structures, slabs-on-ground, bridges, sports stadiums, rock and soil anchors, and water-tanks. In many cases, posttensioning allows co...
The distribution of daily requirement of water in multi-storeyed semi-urban residential buildings in India involves pumping from the ground level to a reservoir at the top, and gravity feed to all levels below. String diagrams bring out the scope for reduction of unnecessary movement of water. A modified storage arrangement is proposed resulting in a small saving in energy required for water di...
Throughout Otsego Lake's watershed, most residents rely on septic tanks as a source of wastewater disposal. Along the northwest shore of the lake, there are many houses situated closely together. Ground water degradation has occurred in many areas having high densities of septic tanks systems, with the degradation exemplified by high concentrations of nitrates, bacteria and other contaminants (...
Water reservoirs formed by the leaf axils of bromeliads are a highly derived system for nutrient and water capture that also house a diverse fauna of invertebrate specialists. Here we investigate the origin and specificity of bromeliad-associated insects using Copelatinae diving beetles (Dytiscidae). This group is widely distributed in small water bodies throughout tropical forests, but a subse...
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