WHAT IS CONCRETE?

Concrete is a composite material composed of coarse aggregate bonded together with fluid cement that hardens over time. Most concretes used are lime-based concretes such as Portland cement concrete or concretes made with other hydraulic cement.

How concrete formation takes place?

When aggregate is mixed together with dry Portland cement and water, the mixture forms a fluid mass that is easily molded into shape. The cement reacts chemically with water and other ingredients to form a hard matrix that binds the materials together into a durable stone-like material. Often, additives are included in the mixture to improve the physical properties of the wet mix or the finished material. Most concrete is poured with reinforcing materials embedded to provide tensile strength, yielding reinforced concrete.

How does it degrade?

Concrete can be damaged by fire, aggregate expansion, sea water effects, bacterial corrosion, calcium leaching, physical damage and chemical damage. This process adversely affects concrete exposed to these damaging stimuli.

How can it be repaired?

It may be necessary to repair a concrete structure following damage. Strengthening may be necessary if the structure is under strength.

Repair techniques

The first step should always be an investigation to determine the cause of the deterioration. The general principles of repair include: arresting and preventing further degradation; treating exposed steel reinforcement; and filling holes left by the removal of spalled or damaged concrete. The selection of the appropriate technique will depend on the cause of the initial damage and whether the repair is to be fully load-bearing or simply cosmetic.

One method for the repair of cracks is to use bacteria. BacillaFilla is a genetically engineered bacteria designed to repair damaged concrete, filling in the cracks, and making them whole again. Techniques for filling holes left by the removal of spalled or damaged concrete include: mortar repairs; flowing concrete repairs and sprayed concrete repairs.

Strengthening techniques

Various techniques are available for strengthening concrete structures, to increase the load-carrying capacity or else to improve the in-service performance. These include increasing the concrete cross-section, adding material such as steel plate or fiber composites to enhance the tensile capacity and providing additional pre stressing.

Coming up with a successful concrete repair

Structural concrete repairs incorporate new materials to the one that already exist to create a structural composite that will survive any environmental or operational conditions while concurrently providing an extension to the life service. Al boom group of companies provides wide range of services. For more details, do visit our website at http://www.alboomgroups.com/

Tips to choose the right electrician

A lot of contractor related problems and discrepancies can be avoided if you hire the right electrical contractor. In both home and business needs, choosing the right electrical contractor will not only improve efficiency of the work at hand, but will also ensure that the work is completed within a short amount of time. Here are a few tips to choose the right electrical contractor-

• Check the licensing: Most electrical contractors, be it independently operators or personnel who are a part of an organization are certified via a credible exam. Although this might be slightly expensive, you will still have the opportunity of hiring someone who actually has enough experience and knowledge in electrical works.
• Check for previous works: In case of an independent contractor it pays to have references from previous clients when hiring a contractor. This will give you an opportunity to learn more about the contractor’s style of work and have suitable expectations of what kind of services the person can provide.
• Communicate: It is important to have an open conversation with your electrical contractor in order to let him know of your specific requirements. This will allow them to tailor their approach to accommodate your requests.

Our specialist electrical contractors at Al Boom Groups provide a viable electrical contracting services for our clients in Bahrain. For more information about our services, do visit our website at http://www.alboomgroups.com/

How to choose the right bathroom faucet

When remodeling your bathroom, the choice of faucets is often given little importance. However, the right faucet can actually help maintain the consistency of design features in your bathroom, without making it seem out of place. The markets are saturated with a broad range of faucets, and one is surely spoilt for choice when it comes to choosing an appropriate faucet model. However, there are three important features to consider when choosing your faucet- style, function and fit.

If you are only looking to replace an existing faucet, then you will have to pick from a limited choice, owing to how well the faucet gels well with the existing bathroom design. However, if you are looking to remodel your bathroom, then you can choose from luxurious models, that significantly affect the overall look of the bathroom.

With function, you can choose from manual, automatic and semi automatic types of faucets. Some modern faucets have the ability to detect hand movement, which then automatically turns the taps on and off!

The fit of the taps depends on the plumbing you have in place. Choosing the faucets that fit the Sink-hole is important to ensure optimal pressure of water and to minimize leaks in the long run.

Al Boom Groups is one of the top Floor Tiles Suppliers in Bahrain, we help you to choose the right bathroom faucets that suit your requirements. For more information about our services, do visit our website at http://www.alboomgroups.com/

Plywood cabinets- the better alternative

A well decorated house is incomplete with a set of good quality cabinets in the kitchen, bathrooms and bedrooms. There are a number of materials that can be used to custom manufacture such cabinets, some of the top favorite materials includes wood, stainless steel and aluminium. One of the lesser known material used to make cabinet is the plywood.

Plywood is no longer considered to be the cheap, less favorable alternative to traditional wood. Modern plywood has come a long way since being branded a substandard cousin of wood, and has carved a niche for itself. Plywood is made to resist moisture and humidity, making them the perfect addition to your kitchen and bathrooms. Plywood is chemically treated to keep them free of pest infestation, which ensures little to no maintenance. You can give it a vinyl/ PVC coating which will make it resistant to stain as well.

Plywood being cheap is one of the main reasons for its popularity. It is made by pressing thin sheets of wood- know as ply- together in a particular fashion. This makes it sturdy and lightweight. The simple structure also makes it easier to work with, thus making it the ideal material to create customized cabinets that make the best use of the available cabinet space.

Al Boom Groups deals in some of the best quality plywood and leading Floor Tiles Companies in Bahrain . For more information about our services, do visit our website at www.alboomgroups.com

Efficiency at the construction site

Bricks, mortar and construction equipment are indispensable to any construction site. Considering the sheer quantity of construction materials required at a construction site- even a small construction site- it makes little sense to cop out and try to save money on them. However, with careful planning and auditing, you can cut down on the unnecessary cash flow and redirect it towards necessary requirements.

            It is well agreed up on that the best way to get good equipment on your construction site is to hire them. Leasing heavy equipment only costs a fraction of what it would to actually buy them. Besides, most heavy construction equipment is used for specific purposes only which renders them unnecessary for most part of the construction. Hiring companies will compensate for any breakdowns of the machinery when in use with replacements, thus keeping downtime to a minimum.

            Planning also goes a long way in ensuring optimal use of the budget. Meeting with the different departments and assessing their requirements will allow you to determine the necessary materials and equipment required. You can then chart up a budget and stick to it, ensuring good use of the money spent.

            At Al Boom Contracting as one of the leading suppliers of Floor Tiles in Bahrain our building contractors will ensure that your construction is completed within the stipulated time and budget constraints. For more information about our services, do visit our website at http://www.alboomgroups.com/