yes
a wall constructed of precast blocks (usually concrete) and filled with earth. holds back mass of earth or solid material.retaining-wall
the materials that are used for the construction of pantheon in rome are, first of all the most abundantly used material is roman concrete, then stone, brick, wood.
The sand and gravel harvested from the continental shelf are used in making concrete and in other construction applications.
The Colosseum was built in stone and concrete. Most big public buildings were built in stone. Walls made in stone are stronger than those made in bricks. Concrete also made it stronger to support this huge structure and meded its construction quicker.
T. Koncz has written: 'Manual of precast concrete construction'
Precast concrete basement steps offer several advantages in residential construction projects. They are durable, cost-effective, and easy to install. Additionally, precast steps are available in various sizes and designs, providing flexibility in design options. They also require minimal maintenance and have a consistent quality due to being manufactured in a controlled environment. Overall, precast concrete basement steps can save time and money while providing a reliable and long-lasting solution for residential construction projects.
Precast concrete is a concrete construction product that is made using molds under controlled process conditions. They are later on shipped to the construction sites for use. This technique first evolved in 1904, helps in the creation of concrete products that are much better in uniformity and quality as compared to the usual concreted that is poured and cured on the construction site. Prefabricated concrete is made in the plants that maintain controlled conditions resulting in a much better strength and quality than concrete construction. As these products are produced in the precast molds, the concrete gets a chance to cure to the desired specifications. There are numerous advantages of using these precast concrete products in various constructions. As compared to the concrete construction, these precast concrete blocks have greater fire resistance, strength, resistance to chemicals, lower maintenance costs, easy and quick installation and aesthetics. The plants processing precast concrete products have a specialization in this process and can offer them in various sizes, shapes, finish or colors that are not possible in the usual concrete construction projects. The cost of construction also reduces significantly as molds can be easily reused again and again. Aside from this, precast concrete products are made for connecting with one another to make a structure, so they save lot of expenses on labor as well. They also save lot of construction time as they are just lifted and installed in place in a mechanized way. Precast concrete products are being used worldwide for various construction projects. Many high risers, houses, warehouses, building walls, pump stations, containers for storing waste, transportation structures like platform risers and terminal buildings are made using precast concrete. Many houses are now being made using precast concrete walls because they are more durable and entail low labor cost. The walls made using prefabricated concrete can last much longer than simple concrete construction due to their high resistance to elements. The walls that are made using prefabricated concrete can either be single layered or double layered according to the design requirements. The double layered walls are sometimes called sandwich walls because they have a wide layer of insulation in between the two concrete layers. As these walls are made to the exact specifications, they can be produced with the exact access openings for doors, windows or pipes.
precast concrete manufactring the members of construction out site - using concret material-
the consist of precast slabs fixed on concrete posts
yes
A precast concrete solid plank is a large, flat structural element made from concrete that is cast off-site and then transported to a construction site for installation. It typically has a rectangular shape with a smooth finish on the top surface and may have reinforcement bars embedded within the concrete for added strength. The planks are commonly used in building construction for flooring or roofing systems due to their durability and cost-effectiveness.
unlike standard concrete which is in a liquid form and poured were it is needed and formed, precast concrete is molded offsite into the form that is required and then shipped to the site where it will be set into place.
Pre-stressed concrete is made by using,high strength steel bars(tendons).normal concrete(>M25)sheaths for cable duct.anchors.jacks.
Luis Saenz Duplace has written: 'Puentes prefabricados de hormigon armado para carreteras' -- subject(s): Bridges, Bridges, Concrete, Concrete Bridges, Precast concrete construction, Tables
Precast concrete is a construction element made of that material and finished before its installation in the building frame. The mix of concrete must be cast or scaffolded until it gets enough strengh to handle and support own weight.
Martin J. Gutzwiller has written: 'Use of precast, prestressed concrete for bridge decks' -- subject(s): Bridges, Floors, Precast concrete, Prestressed concrete, Testing