Screw Anchoring Solution: 3 Important Factors to Consider

Heavy duty earth anchors or fasteners are used for wide varieties of purposes including small or large construction projects and home renovation. In order to safely hold a structure together you need to choose the best drywall anchoring solution. However, if you want the right fastening solution, you need to examine the entire construction site and analyse the proper anchoring needs for that specific site. This includes focusing on three main factors that will determine the appropriate anchoring solution including weight capabilities, environmental conditions and base material.

How to install concrete anchors?

The total weight of the entire construction project for strongest concrete anchors

When you are choosing the heavy duty anchors for the job you should consider the weight conditions of the entire project. What will be the total weight and forces of the entire project that will be applied to the anchor? Then entire project should be erected on the anchor. Therefore, you need to consider the extra weight and the repetitive forces that will be applied to the fixture. These fasteners fall into three types of weight category: heavy, medium and light duty.

When choosing the anchor for your construction project, you should consider the maximum allowable load that the fastener is capable of withstanding. The load capacity is usually obtained based on the tension loads calculated from lab experimentation. The numbers are available in the packaging of the anchor.

The surrounding weather conditions of the project

The environmental condition under which the anchors are installed plays an important part in the success of the installation process. Environment can leave your fasteners exposed to various chemicals and temperature. There are plenty of anchors that are manufactured using the protective materials and coatings to prevent the fasteners from corroding and conceding other environmental damages. Therefore, it is important to use the appropriate anchors that can stay strong in harsh weather conditions.

The Type of anchors to be integrated

Picking the right fastener for the construction purpose is crucial in maintaining the reliability of a project. In order to maintain the stability of the anchors it is important to install the fastener in the hole perfectly. Let us explore the most common types of anchors used in the construction industry and their applications:

·         Wedge anchors

The name wedge anchor comes from the conical hollow bottom and is used to install anchoring system into hardened cement. The sides of the anchors are designed in such a way that it can easily grip the predrilled holes around the concrete.

·         Anchor bolts

Available in various shapes such as S-shaped, J-shaped or straight these anchors are implanted into wet cement. Instantly after the cement is poured, the fastener is installed into the wet material. Once the cement dries and solidifies, the anchor provides a firm hold as load-bearing walls. These anchoring solution can also be installed in solidified cement, however, in order to do that, a hole needs to be drilled and the fastener need to be secured with a specially formulated epoxy compounds.

·         Sleeve anchors

The appearance of sleeve anchor is similar to the wedge anchors, having a headless bolt with a hollow bottom. The installation process is similar too, as it requires the fastener to be installed and smashed in a predrilled hole to grip perfectly into the ground.

·         Drop-in anchors

This type of anchor consists of a bolt and an empty metallic cylinder. The cylinder is closed at one end while open at the other. The closed end is hollow as a result it can be easily installed into a predrilled hole just like wedge or sleeve anchors. Once placed, the bolt is corded into the fastener’s cavity.

·         Concrete screws

Just like the other screws, concrete anchors too need to be installed into a predrilled hole. However, it is important to remember that trying to install it too deeply inside the concrete can lead cracks in the cement. Although it is cheaper and easier to install than the other anchors, it is comparatively weaker than the other fasteners.