In most concrete settings, however, the objects will be sets with some additional structure and the morphisms will be functions preserving that structure.

The mix design depends on the type of structure being built, how the concrete will be mixed and delivered and how it will be placed to form this structure.

Impure water used to make concrete can cause problems when setting or in causing premature failure of the structure.

Insulating Concrete Forms ( ICFs ) are hollow blocks or panels made of either insulating foam or rastra that are stacked to form the shape of the walls of a building and then filled with reinforced concrete to create the structure.

ICFs are hollow blocks or panels made of fire-proof insulating foam that are stacked to form the shape of the walls of a building and then filled with reinforced concrete to create the structure.

As climbing form and table form construction method and efficient construction management are used in this project which make this reinforced concrete structure take no longer construction time than the steel structure.

And the most attractive point is that the reinforced concrete scheme can save HK $ 230 million compared to that of steel structure.

Hence the reinforced concrete structure was adopted and Central Plaza is now one of the tallest reinforced concrete buildings in the world.

In the reinforced concrete structure scheme, the core has a similar arrangement to the steel scheme and the wind shear is taken out from the core at the lowest basement level and transferred to the perimeter diaphragm walls.

Another advantage of using reinforced concrete structure is that it is more flexible to cope with changes in structural layout, sizes and height according to the site conditions by using table form system.

A variant on spread footings is to have the entire structure bear on a single slab of concrete underlying the entire area of the structure.

Theoretically one can distinguish between list and matrix structures but in concrete applications the best structure is often a combination of both.

In 1897 the foundation stone was laid of a large concrete structure, but there was insufficient money to complete the work and the " Harbour arm " remains uncompleted.

By 1913, the yellow brick factory had been demolished and on the site a new 5-story structure of reinforced concrete and red brick had been built.

First, Le Corbusier lifted the bulk of the structure off the ground, supporting it by pilotis – reinforced concrete stilts.

The Millennium Stadium was therefore built with the old reinforced concrete structure of the National Stadium ( North Stand ) and the new steel Millennium Stadium structure built around it.

:* Textile reinforced materials – materials in the form of ceramic or concrete are reinforced with a primarily woven or non-woven textile structure to impose high strength with comparatively more flexibility to withstand vibrations and sudden jerks.

Despite his love of Japanese traditional design, this was a stark, modernist concrete structure.

In algebra, for such entities as toposes and Hopf algebras, the structure supports an internal language that is a constructive theory ; working within the constraints of that language is often more intuitive and flexible than working externally by such means as reasoning about the set of possible concrete algebras and their homomorphisms.

The Allegheny River and Oil Creek freeze occasionally during the winter, sometimes causing ice jams ; although remediation by the U. S. Army Corps of Engineers has reduced ice formation via a floating ice control structure on the river and a fixed concrete weir on the banks of the creek.

The first Australian fishsteps were built when the current concrete weir was built at the beginning of the Nepean Gorge, an anticendant entrenched meander caused by the slow uplift during the Blue Mountains orogeny carved down through the Hawkesbury sandstone ~ 50Mya.

Construction of a permanent concrete weir was begun in November 1880 and completed, at a cost of £ 7, 000, in 1881.

The Doe River spills over a weir dam immediately downstream of the historic covered bridge, and then flows underneath two 1928 concrete arch bridges inside of Elizabethton.

This segment includes an intact concrete weir near the abandoned Vandalia water treatment plant ( aka " Tadmore Station ") and a ruined lock (# 16, " Picayune ") about halfway to Tipp City along Canal Road.

The Imperial Diversion Dam ( National ID # CA10159 ) is a concrete slab and buttress, ogee weir structure across the California / Arizona border, northeast of Yuma.

The project involves building a concrete and boulder weir that would direct a portion of the water to a new long intake channel and powerhouse, as well as a fish ladder.

A modern reinforced concrete weir has replaced Li Bing ’ s original weighted bamboo baskets.

* Gated spillway-gated concrete weir with chute and flip bucket, with capacity of 15, 000 cubic meter per second.

In the 1970s a Citroën Dyane crashed through the railings at the Streatley end of the bridge landing on a concrete weir 16 feet below.

This 15 kilometre stretch of the river with high summer flows commences at the small concrete weir at Serpentine.

There was a measure of protection in its concrete walls and ceiling, but the engineers who hastily installed it were well aware that concrete is not much better than prayer, if as efficacious, when a direct hit comes along.

Fortunately, it is possible to be somewhat more concrete and factual in diagnosing the involvement of values in education.

And until this protection is at least as concrete as, say, the row of hotels that bars us from our own sands at Miami Beach, those who represent us all should agree to nothing.

The roof shown here ( fig. 9 ) is a 6-inch slab of reinforced concrete, covered with at least 20 inches of pit-run gravel.

Ventilation is provided in a concrete block basement shelter by vents in the wall and by the open entrance.

The first is the strictly scientific, which demands concrete proof and therefore may err on the conservative side by waiting for evidence in the flesh.

It is hard to believe that this mass of intertwined concrete constitutes what the law calls `` the highest and best use '' of centrally located urban land.

That community of all creation is, then, the ultimate object of our loyalty and the concrete norm of all moral judgment.

With such a dream arising, at least in part, from the Protestant heritage of the United States and built into the foundations of the nation, it is not surprising that many efforts were made to give it concrete expression.

The primary use of asphalt is in road construction, where it is used as the glue or binder mixed with aggregate particles to create asphalt concrete.

The term Angst distinguishes itself from the word Furcht ( German for " fear ") in that Furcht is a negative anticipation regarding a concrete threat, while Angst is a ( possibly nondirectional ) emotion, though the terms are colloquially sometimes used synonymously.

It is usually just a large block of concrete or stone at the end of the chain.

Pytheas says that the Gutones, a people of Germany, inhabit the shores of an estuary of the Ocean called Mentonomon, their territory extending a distance of six thousand stadia ; that, at one day's sail from this territory, is the Isle of Abalus, upon the shores of which, amber is thrown up by the waves in spring, it being an excretion of the sea in a concrete form ; as, also, that the inhabitants use this amber by way of fuel, and sell it to their neighbors, the Teutones.

A reason for this is that allegory has an immense power of illustrating complex ideas and concepts in a digestible, concrete way.

A concrete example of a situation where an individual's sensory input might be caused by something other than what he thinks is causing it is the brain in a vat scenario.

(" the truth-values of our mathematical assertions depend on facts involving platonic entities that reside in a realm outside of space-time ") Whilst our knowledge of concrete, physical objects is based on our ability to perceive them, and therefore to causally interact with them, there is no parallel account of how mathematicians come to have knowledge of abstract objects.

With the assistance of a Brooklyn Union Gas Co. ( now National Grid ) engineering crew, he then broke through the massive concrete bulkhead wall, which is several feet thick.

On the west side of Hawkcraig Point there is a short concrete jetty that was used as part of the development of radio controlled torpedoes during World War One.

Abstraction is a process by which higher concepts are derived from the usage and classification of literal (" real " or " concrete ") concepts, first principles, or other methods.