Category Archives: Building Management

Hollow core slabs are precast concrete elements that are prestressed and are manufactured using long-line steel casting pallets. Prestressed hollow core slabs are used for concrete frameworks that support excessive weight loads and in large open spaces. Bot material and labor will be saved when you use hollow core slabs in the process.

Hollow core slabs enable the construction of concrete frameworks that would be impossible to achieve with other systems. Structures with prestressed hollow core slabs are an ideal building solution for industrial constructions, residential buildings, and civil engineering works. To reduce the weight of the concrete framework the prestressed slabs have lengthwise hollow cores in the bottom section which means that they do not require transversal reinforcement. When you use prestressed hollow core slabs and beams you are guaranteed to save money, as well as beams, columns, material, and, most importantly, labour costs.

Below are the advantages associated with hollow-core slabs

1. Speed of Erection

Hollow core slabs can be installed within no time and safely on-site in variable weather conditions. The number of workers needed on-site are minimum and also provides the immediate working platform. These benefits allow much faster completion of flooring and quicker erection of buildings, increasing profits for the contractor.

2. Lower Material Usage

Hollow core slabs are prestressed elements that allow for shallower elements, thus reducing the amount of steel and concrete used in the construction. Supporting frame elements, columns and beams can also be reduced.

3. Structural Efficiency

Hollow-core offers a versatile solution in steel and in concrete structures. This makes them suitable for a wide range of applications, from housing to commercial and industrial buildings, car parks, and sports stadia.

4. Quality

Prestressed hollow core is manufactured using high-quality raw materials, such as high strength concrete, and low relaxation steel wire/strand under strict quality assurance procedures and controls that meet the required national and international standards. Thus the quality of the slabs is maintained.

5. Sound Insulation

Prestressed hollow core provides superior sound insulation, an important consideration when used in residential buildings.

6. Thermal Efficiency

Hollow core slabs offer excellent thermal characteristics, helping to reduce energy consumption used in the heating and cooling of structures.

7. Sustainable

Hollow core slabs are extremely durable construction products that offer an exceptional lifespan through resistance to corrosion and cracking. As it is produced in a controlled factory environment, it also enables the reduction of waste, noise, and emissions during the entire construction process.

Sandwich wall panels are called so because of the configuration of the panels. The panels are constructed using 3 basic components. Two similar looking outward facing layers and a thick core. The name is derived as sandwich because these two panels act as a bread of the sandwich and the core is the meat. These 2 outward facing layers helps to increase the overall durability of the panel.

The thick middle core is of low strength and made out of mineral wool. The two outer plates are made up of steel, which provides the best protection to the panel. The two outer plates are made up of steel which provides the best protection against any damage if happens in future. And all these 3 layers are clubbed together to form a sandwich and connected to each other through specialized adhesives.

These sandwich panels are being used in the construction industry from roof panels to th3 floor panels. Lets look into the exact benefits of a sandwich wall system on a structure

1. Widely applicable

These sandwich panels are widely applicable in almost all sectors. They can be used in the industries like oil and as industry, wind energy industry and in the infrastructure industry. These panels are mainly used for internal and external wall coverings and also for partition walls.

2. Fast installation

These wall panels are very light in weight thus can be transported to the required places easily and installed at the site with no much efforts. These blocks can be added effectively and efficiently without the use of any big instruments to lift. Consequently, it saves you a lot of time and labour costs.

3. Good thermal insulation

As discussed earlier the middle part of the sandwich wall panel is made of mineral wool which provides a good thermal protection. Thermal protection is very much essential because it allows for temperature regulations inside the compartments. In order to provide pleasant working environment temperature is kept at a comfortable level.

4. Excellent non-combustible

To ensure fire safety the insulation has to be non-combustible, And these panels are designed in such a way that they act as a non-combustible components.

5. Mass Production with Customization

The biggest benefit associated with these sandwich panel system is, they provide you cost-savings on mass production which is highly flexible. We can use the same panel system each time, This panel system can be configured in whichever layout the end customer needs. Afterwards, the custom panel still fits perfectly into our standard wall panel assembly, minimizing any additional work to fabricate or assemble.

1. You can order custom shapes and sizes

We can build a vault to your specifications, meeting the individual needs of any job. When we design a product, you can choose the size, shape, and features required for the project. We have a selection of standard vaults. We have round, square and rectangular products ready for installation. Both built-to-order vaults and ready-made ones use the same environmentally safe materials and construction methods.

2. Precast concrete vaults are load bearing

We can design a product that meets a particular load-bearing specification. A vault’s function and placement will determine the load-bearing requirements. Whether it’s in a road, airport runway, non-traffic area, or parking lot, our team works with you, ensuring you get the right product.

3. Safe for potable water systems

Precast concrete water vaults are safe to use around drinking water. They may be used in conjunction with water meters, back flow devices and valves. Our watertight vaults help you maintain a water system. A vault allows access for monitoring and repairing below-ground systems.

4. Right for containment

When you need a secure vault for containment or water treatment, choose a precast concrete vault. We have various designs in different sizes and capacities right for non potable water treatment. For example, Precast Products manufactures commercial grease interceptors that safeguard the sewage system from fats, oils and greases.

5. Precast concrete vaults streamline construction

Construction delays cost money and cause projects to go over budget. When you choose precast concrete, you’ll avoid many of the problems of common on construction sites. For example, weather won’t prevent installation of a precast concrete item. You can put a precast vault into place in rainy or cold weather. Precast concrete custom manufacturing is fast. If one of our standard vaults is right for your project, you can the product you need very quickly.

When considering the best options for your building project, precast concrete walls are the one which comes in mind. Design considerations must balance a variety of needs, such as aesthetics, functions and financing which play a role in achieving success with the finished project. Precast concretes not only ensure these general goals are met, but also provide numerous benefits that are difficult to match with other materials.  Because of the benefits associated with the concrete wall panels  these walls have become increasingly popular in a number of building applications, including educational, residential, medical, retail, commercial, governmental and industrial.

Benefits of Precast Concrete Wall Panels

Listed below are several important advantages of precast designer wall panels

• Fast Construction

With increase in the construction demands it is very much essential to finish the project within no time. With the use of precast systems this time has reduced to almost half compared to the traditional building system. A total precast system’s speed helps keep projects on track.

• Minimal Maintenance Needed

Maintenance of precast panels is very little over its life span. With quality control kept in mind at the forefront of precast concrete’s production, insulated wall panels are nearly maintenance free building components. Any precast wall panels carry a minimum service life of 75 years. With minimum maintenance comes reduced labour and repair costs.

• Durability

Precast concrete wall panels are manufactured in a controlled factory environment, which makes them dense and durable. Also these structures require low water-cement ratios to increase resistance to weathering and corrosion. Thus walls have long-term durability and require little or no maintenance to preserve their original look.

• Easy Handling

Site construction moves smoothly without any additional equipment or techniques to life the structural components.

• Shape and Design

Precast/prestressed components can be manufactured as per the requirement needs. These can be custom manufactured into Unusual shapes and sizes in CPCI member precast plants.

• Fire Resistance

Precast wall panels are made up of fire resistance insulation materials. Whereas traditional concrete walls are made up of drywall as insulation, which are extremely flammable. Precast wall panels significantly delay the release of chemicals into the environment, thus acts as a toxic free and environmental-friendly.

• Green Design

Precast concrete walls offers a number of benefits that make it environmentally friendly. Precast offers energy efficiency, recyclability, reusability along with minimal waste in the precast plant. These are made up of fly ash, slag and other waste materials aid its environmental friendliness.