What Is Modular Construction? An Expert Guide

Typical grid dimensions are in the range of 7 to 9m although larger grids of up to 20m are also used. A good understanding of the relative cost of different span and bay centre options is crucial to achieve an optimum layout. ProGorki swimming pool engineering company can be obtained from steelwork contractors specialising in leisure buildings. Leisure buildings require large open spaces without the interruption of columns and other elements. Accordingly, column positions are carefully located to suit the functional layout of the structure. In this respect, most stadia, grandstands and large indoor sports arenas adopt a grid system whereby frames are set out in a standard pattern.

Modular concrete buildings can also be constructed on permanent, poured-in-place reinforced concrete foundations. These buildings are permanently anchored to a massive foundation with a deep footing designed for heavy seismic loads to ensure stability and integrity of the entire structure. Improvements are constantly being made in the manufacturing and construction of swimming pools. Above ground pools are using lighter weight construction and are easier to assemble. Newer materials such as a laminate of woven polypropylene mesh fabric will not burst but cause water to slowly leak from the pool. Fiber optics are being used in underwater lighting systems and provide safe alternatives to electrical installations.

Modular Swimming Pools

Therefore, the on-site construction programme is reduced and the build programme is relatively unaffected by adverse weather conditions. Structures which attract large crowds during normal usage, such as stadia, must be designed in order to facilitate easy and safe circulation of people around the venue. To this end, the large volumes that result from using steel construction naturally lend themselves to enabling wide and spacious access and egress. The construction of new leisure facilities and the refurbishment of older venues are generally high budget projects, which require major initial investment. Therefore, it is essential that the planning and construction stages are kept as short as possible to achieve an early return on investment. With many sports having a ‘closed’ part of the season or year, or important annual events, speed of construction is often critical and is often organised within one year.

• Truss and column construction is an extension of the simplest framing solution, i.e. beam and column frames.
• Cellular beams are often asymmetric in cross-section by re-welding different sized beams or plates, which lead to optimum performance in composite design.
• The scope for reducing costs is even greater for large leisure buildings through economies of scale.
• This is created through a framed solution with 4.5m deep trusses, fabricated from perimeter columns and circular hollow sections in triangular form.

As smart construction and manufacturing become more prevalent, galvanized steel may incorporate sensors and smart features to monitor structural integrity and environmental conditions. Innovations in galvanization techniques, such as improved electro-galvanizing and zinc-aluminum coatings, will enhance the performance and durability of galvanized steel in various applications. Galvanized steel has an extended service life, often lasting up to 50 years or more, depending on the environmental conditions and the thickness of the zinc coating. This longevity reduces the need for frequent replacements and maintenance, leading to cost savings over time. Galvanized steel is recyclable, and its production process generates minimal waste. The use of zinc as a protective coating means that galvanized steel products can be reused and repurposed, contributing to a more sustainable environment.

The Bones of Modular Construction: Benefits and Challenges of 3 Common Building Materials

Galvanized steel is commonly used in the agriculture sector for building barns, silos, and other farming infrastructure. The ability of galvanized steel to withstand extreme weather conditions and resist corrosion is invaluable in agricultural environments, where durability and low maintenance are priorities. When it comes to quality, Worthington Steel is committed to delivering nothing but the best.

The project time-scales are usually quite long including planning, design and construction stages. In this context, an early return on investment is particularly important for leisure companies, local authorities and sports bodies and therefore speed of construction is vital. With many sports having a ‘closed’ part of the season or year, or important immovable annual events, speed of construction is often critical. The speed with which primary steel frames can be constructed and clad, allowing early commencement of the installation of services, has an important effect on the overall cost of the project.

OTHER GALVANIZING PROCESSES

Galvanised steel plays a vital role across a wide range of industries, thanks to its exceptional strength, durability, and resistance to corrosion. From construction and infrastructure to agriculture, automotive, and telecommunications, its reliable performance in harsh environments has made it an essential material in modern engineering. In these cases, the required internal environment determines the specific requirements of the building envelope. Regulatory requirements under Part L of the Building Regulations are also forcing significant attention on the thermal performance of building envelopes of these enclosed spaces.

The primary difference between the two structural systems is the height of the structures they can support. Wood has a tendency to warp over time, resulting in a lower quality building in the years after completion. Combined with its susceptibility to pests and mold, selecting wood for a modular structure may prove to be the more expensive choice in the long term, considering repair costs—even despite initial savings.

The hot-dipped galvanizing method is an economical choice that can be quickly executed on both simple and complex shapes. With the pliability of steel, you can create your own custom-designed inground pool or choose from over 80 standard pool shapes. Our A-frame steel braces are the strongest in the industry, providing uncompromising support to our pool walls. Wood is the most common material used in midrange homes because it’s affordable and can be easily customized. Overall, concrete and cement are good choices for your modular home’s foundation, floors, and exterior walls.

Concrete pools are the most flexible with the ability to create any shape or configuration. Design drawings are completed showing the actual layout of the pool, including shape, elevation, and size. An engineer provides soil and structural analysis assisting in the location and optimal design for a swimming pool installation. The most common type of in-ground manufactured swimming pool on the market today is the concrete pool. Although there are a wide variety of manufactured pools on the market (concrete, fiberglass, and vinyl), concrete pools represent 60% of pools being built today. Concrete pools offer limitless options for shape, configuration, and spa features.

Worthington Steel produces a type of galvanized steel known as hot-dipped galvanized steel. When producing hot-dipped galvanized steel, the steel is first cleaned to remove any surface impurities and then dipped into a bath of molten zinc. The zinc coating sits on top of steel and isn’t chemically bonded, making it more prone to chips.

The scope for reducing costs is even greater for large leisure buildings through economies of scale. Cellular beams are manufactured with multiple regular openings and are typically used for long-spans such as in leisure buildings. These beams are fabricated by cutting and re-welding I or H profiles in a circular wave form. Cellular beams are often asymmetric in cross-section by re-welding different sized beams or plates, which lead to optimum performance in composite design. Although fabrication costs are higher than for universal beams, it is possible to optimise both the top and bottom flanges and the web.

Energy efficiency is particularly important for indoor sports venues such as swimming pools, gymnasia, etc. as these have high heating, lighting and ventilation demands. The key aspects of the design of leisure centres are flexibility of the space, acoustics, local transportation and parking, energy efficiency and sustainability criteria as well as building services solutions. The primary advantage of galvanized steel is its exceptional corrosion resistance.