What is puddle in construction?

What is puddle in construction?

Puddle Flanges. Puddle Flanges securely seal pipes and cables made of plastic, steel, fibre cement and vitrified clay against a high water column. The bushings in concrete foundations and walls are securely sealed against groundwater and pressurised water.

What is a puddle wall?

: a core wall of a dam made of puddled clay. — called also hearting.

What is a puddle trench?

Puddling is used in maintaining canals or reservoirs on permeable ground. To control under-seepage through the natural foundation below the dam, the Pennines embankments generally constructed a puddle clay-filled cutoff trench in rock directly below the central core.

What is the meaning of clay puddle?

a. A small pool of water, especially rainwater. b. A small pool of a liquid. 2.

What does puddle concrete mean?

One is to increase the slab strength at the slab/column intersection by “puddling” high-strength concrete into the column area. The high-strength concrete is poured immediately before the lower-strength floor slab so that the two concretes can be intermixed and the possibility of a cold joint eliminated.

Where does puddle clay come from?

Historically Puddle Clay was laid in the base of a canal or lake before sheep or cattle were herded round and round to compress (puddle) the clay until it created a waterproof barrier.

What is a concrete Puddler?

May clean and prepare sites, dig trenches, set braces to support the sides of excavations, erect scaffolding, and clean up rubble, debris, and other waste materials. May assist other craft workers.

What is in the puddle?

A puddle is a small accumulation of liquid, usually water, on a surface. It can form either by pooling in a depression on the surface, or by surface tension upon a flat surface.

What happens to water in a puddle?

Evaporation happens when a liquid turns into a gas. It can be easily visualized when rain puddles “disappear” on a hot day or when wet clothes dry in the sun. In these examples, the liquid water is not actually vanishing—it is evaporating into a gas, called water vapor. Evaporation happens on a global scale.

Can standing water damage concrete?

Concrete slabs are very porous. This means standing water can easily fill in pores on the surface and eventually break down the concrete. As a result, the concrete may crack, move, or even settle.

Is puddle trench a necessary structure?

A puddle trench is essential to prevent water seepage under the dike. The earth should be packed as it is replaced into the trench. The following slopes are recommended for dikes built with good clay soil.

What is the meaning of Puddle engineering?

Civil Engineering to make (clay or the like) into puddle. to cover with pasty clay or puddle. Metallurgy to subject (molten iron) to the process of puddling. Agriculture to destroy the granular structure of (soil) by agricultural operations on it when it is too wet.

What is the purpose of puddling a canal?

Puddling is used in maintaining canals or reservoirs on permeable ground. The technique of puddling and its use was developed by early canal engineer James Brindley; it is considered his greatest contribution to engineering. This processed material was used extensively in UK canal construction in the period starting circa 1780.

What is the history of puddling?

The technique of puddling and its use was developed by early canal engineer James Brindley; it is considered his greatest contribution to engineering. This processed material was used extensively in UK canal construction in the period starting circa 1780.

What is a puddling pond?

Puddling is both the material and the process of lining a water body such as a channel or pond with puddle clay (puddle, puddling) – a watertight (low hydraulic conductivity) material based on clay and water mixed to be workable.

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