Tag Archives: Construction

What You Need to Know about Sandblasting

person sandblastingAbrasive blasting or sandblasting is the process wherein a tool is used to polish or smoothen a rough surface. It is also an ideal solution to make a few metal parts look their best.

Whilst an expert should always do abrasive blast cleaning from trusted companies, such as Euro-Blast NZ Ltd, it is always best to learn a few basic facts about it. Learn the basic types of sandblasting and the way they work.

Silica Sand

Silica sand or silicon dioxide is often used for scraping or shearing a surface. According to experts, it is ideal for eliminating any imperfection on the surface to give the material a more streamlined look. It usually consists of sharp edges to give the sandblaster a grit effect once used.

Soda sandblasting

Soda sandblasting involves the use of baking soda. The bicarbonate present in soda is a great grit for removing dust from metals and other delicate materials without causing any damage to the surface.

Steel sandblasting

This is often used for scraping and blasting. The machine uses a steel grit to eliminate any rust from the metal’s surface. It is known for its rapid cutting effect to effectively prepare a thick surface for painting.

Glass beads

These are considered environment-friendly and are free of silica. It can be used to remove surface imperfections, such as burrs, rust and scales. It is likewise a great way to prepare a metal surface by providing it with a satin finish.

There are various types of sandblasting available in the market today. You just need to read well and find out which one is best for your needs. Working with experts when it comes to sandblasting is highly encouraged.

Types of Concrete Used for Modern Homes Construction

house being constructedHome ownership is on virtually everyone’s bucket list. Constructing a house from the ground up is unfortunately cumbersome and time-consuming, hence not a good option for many families. The seemingly easier option for would-be homeowners is buying one.

Among the critical aspects you consider when purchasing a home is its construction material. A significant number of new homes for sale here in Kansas City, MO are built using concrete. Concrete is designed to withstand noise pollution and extreme weather conditions and is exceptionally durable and energy-efficient.

Here are the primary types of concrete used in modern constructions.

Panel Concrete Systems

There exist two categories of panel systems: tilt-up and precast concrete. Precast concrete is factory-produced and comprises concrete, electrical wiring and steel reinforcing. The assembly of tilt-up concrete is done at the construction site.

Panel concrete systems are ideal for contemporary design constructions in flat areas.

Insulated Concrete Forms

These construction materials commonly abbreviated ICFs consist of concrete poured on an interconnected insulating material such as interlocking planks, panels or blocks. ICF is renowned for its exceptional insulation and considerably lowers a home’s heating and cooling energy consumption.

This type of concrete is also lightweight and uncomplicated to work with and used to create customized home designs.

Autoclaved Aerated Concrete

This is the newest material for home construction. It consists of a precast non-organic, air-tight structural mix into which concrete is applied and expands trapping air pockets. This results in a lightweight building material.

Autoclaved aerated concrete has exceptional fire resistance and can be cut into accurate units. The trapped air pockets have insulating properties negating the need for additional home insulation.

Buying a home will be among your life’s most significant undertakings. Opting for one built with the above types of concrete is the best guarantee to getting your money’s worth. Rather than going it alone, work with a residential company that understands these materials and can advise you on the best for your locality.

Types of Finishes for Steel Strapping

steel strapSteel strapping has been a favourite bundling material for ages. These straps have low elongation and very high tensile strength, making them ideal for bulky products. Steel straps are also UV resistant, making them suitable for outdoor storage.

One of the concerns of most people in using steel straps is their risk of corrosion and premature wear. But manufacturers have come up with various finishes for steel strapping systems to counter rust and premature wear. Here are some of the finishes available for steel straps.

Pro Zinc-Silver Finish

This is the ideal finish where superior anti-corrosion is required. Pro zinc-silver finishing undergoes a waxing to ensure your strapping tools do not get clogged up with the product. The finish does not impact your strapping’s tensile strength, and pro zinc silver-finished steel straps can be used for high tensile applications. Pro zinc-silver finished straps can also be used for products that are stored outdoors for a long time.

Blued and Waxed Finish

This finish is achieved using a heat process that burns off all foreign material from the steel strap, protecting your straps from rust. The resultant finish is bluish-black, which is then waxed to hold in place. Though economical, a blued and waxed finish offers minimal rust protection and is ideal for areas with minimum rust risk.

Painted and Waxed Finish

Rather than rust protection, a painted and waxed finish primarily protects your strap from premature wear. A rigid baked-on paint is applied on both sides of your strapping then sealed with a wax covering. The standard paint colour for steel straps is black though other colours are available on special order.

From these finishing options, you can be assured of your strap’s superior performance. The ideal finish for your straps primarily depends on your storage, environmental conditions and shipping. There is nothing stopping you from investing in durable, high-quality steel straps.

3 Simple Tips for Starting Up Your Own Woodwork Business

Professional woodworker measuring woodThe woodworking industry presents a lot of opportunities to earn money, with creativity as your capital. That’s why most skilled woodworkers choose to buy a laser engraving machine — to create interior decorations with ease and in a short span of time.

But, running a business requires more than just talent. Here are some tips on how to be successful in your woodworking venture.

1. Create a business strategy.

You need to have a well-thought plan of how you want to run your business. The plan should include the estimated amount of your capital and all the other details of your business.

You also have to know all the tools that you need and where you’ll buy wood in large quantities. Other parts of your business plan should include your goals in the next five years.

2. Consider setting up a wood workshop.

Once you’ve created a business strategy, it’s now time to consider setting up a workshop. Look for a workshop that has enough space that’ll let you work comfortably. You could be staying for several hours a day in your workshop. So, ensure that it’s comfortable enough for you.

If your garage still has some space, you may even convert it to a workshop to save you money. However, if you’re planning to do a home-based business, you should establish a means of accepting payments from clients and a way for them to get in touch with you for their questions.

3. Advertise your company.

There are several ways to market your business. You could try to work with some interior designers for promotion. You may also showcase some of your products to “highbrow” homeowners. Most of them are wood carving enthusiasts so there’s a chance that they might purchase and even recommend some of your creations.

These are just some ideas on how to successfully start your own woodworking business. Keep in mind that the key to your business’ success is your determination and your passion to persevere.

Types of Welds Used In Construction

A welder at workJoints are an important part of all constructions. Welded joints are the best since they are stronger and have a better fatigue and impact load compared to other joints. They are also smooth in appearance, giving any construction a high aesthetic appeal.

The use of welding is very common in various Edmonton industries such as Advantage Manufacturing Ltd. These include the automotive, aeronautic and construction industries among others. There are multiple types of welds depending on your specific application. Here are some of the common types of welds.

Fillet Welds

Fillet welds are used in joining two surfaces at a right angle to each other. There are several types of fillet welds including staggered intermittent, chain intermittent and full fillet welds. These types of welds are mainly used in biding and bridge constructions typically in a tee, lap or corner configuration. They include plate girders, stiffeners, bracing and bearing connections and end plates.

Butt Welds

These are typically used to accommodate an alteration in thickness or make up the available construction material length in construction. They are usually used in flanges and webs of in-line joints or their rolled sections. Butt welded tee-joints are used in areas where substantial loading and fatigue is a concern in transverse connections.

Groove Welds

Groove welds comprise of beads deposited in grooves between two materials which should be joined. They include single-V, single-J, square groove, single-bevel groove, flare-V and flare bevel welds. Edge-welding joints are a common type of groove welds used to join two adjacent pieces with flanging edges.

A surfacing weld is composed of one or several weaves or string beads laid on a continuous surface to get the desired dimension or property. It is used in building up surfaces or replacing metal on worn out surfaces. At times, a surfacing weld is used in conjunction with a square butt weld.

Design-Build vs Design-Bid-Build: Improving Project Delivery in More Ways than One

Design Bid Build Design-bid-build is one, if not the most common method of project delivery implemented in industries around the world, both public and private. Although new ways of tackling construction projects prove more efficient and more accessible, the popularity of design-bid-build says a lot about the project delivery method’s workability, even if it is not necessarily perfect.

New Methods

One of those efficient, accessible alternatives to design-bid-build aims to simplify the entire process. Through the design-build method, companies can streamline the workflow by hiring a single provider and signing a single contract.

While design-bid-build splits the two components of a project into separate entities, design-build re-integrates both steps and enlists a single contractor to carry them out. By delegating work to a single entity, rather than having to coordinate with two or more, projects are single-mindedly completed. Contractors from hantoclarke.com say that design-build enables a level of focus that two or more contractors cannot achieve at no additional cost.

Across the Board Better

The advantages of design-build extend beyond workflow simplicity. According to a study by the Construction Industry Institute (CII) and Penn State, which studied 351 various project types and sectors ranging from 5,000 to 2.5 million square feet found design-build as the superior project delivery method across several metrics.

Researchers found that in design-build projects, the unit costs are 6.1 percent lower compared to design-bid-build projects. Construction speeds were 12 percent faster, while delivery speeds were 33.5 percent faster. The study also showed that in terms of growth, costs increased 5.2 percent less and schedules extended 11.4 percent less in design-build projects.

More and more industries are discovering the benefits of adopting design-build as their primary project delivery method. While there are certain types of construction projects in certain sectors that will always be better carried out with the help of multiple contractors, the design-build approach proves to be the superior option for most settings and types of projects.

Innovations in Construction: The Rise of Prefabricated Homes

Prefabricated HomesIn February 2015, the first carbon positive home gained the attention of Melbourne homeowners. The prototype was an impressive bioclimatic structure with an 800-square foot floor area. The developers explain this prefabricated home can produce more energy than it consumes.

The innovative use of solar panels makes this prototype the first home of its kind in Australia. The entire house has automatic, smartphone controls.

Whilst 2014 was the year of prefab homes, there is still a lot more room for innovation that we will see in the coming years:

Prefabricated and Green

Carbon-positive homes have yet to become standard choices in the market, but some modular homes for sale come with eco-friendly features. These homes feature sustainable and non-toxic materials. The layout and design maximises natural lighting and ventilation. Some companies have also presented display homes with eight-star energy ratings.

Industry authorities expect the demand for environment-friendly prefabricated houses to increase in the next decade. Their energy saving benefits and simple construction make prefab homes the preferred choice of many people.

The Price of Modular Homes

With the growing popularity of prefab homes, it is not surprising that their prices are on the rise. In the beginning, builders designed modular solutions for low-cost housing and rural or coastal locations. As the choices and demand grow, builders had more opportunities for better housing. Now, it seems that prefabricated residences are no longer limited to rural areas or low-rent neighbourhoods.

Prefab is becoming more popular in Australia, as these are faster to build than traditional home designs. Builders also use quality and eco-friendly materials during construction. Instead of a conventional building, go for prefabricated construction if you are planning to buy a new home or make an extension to your existing property.