Guy Wire Anchor Rod:The Complete Guide

When you want to mount a structure such as a utility pole onto the ground, there are many factors that you will have to consider. The first and most important one is if the pole will remain stable.

Normally, a structure such as a pole is used for supporting cable and other fixtures such as lighting retrofits for the case of street and traffic lights. Apart from just the fixtures, other forces will be exerted against the pole.

Guy wires are usually attached to the pole to provide the necessary support. From the pole, the guy wire is grounded or connected below the ground.

This is where a guy wire anchor rod comes in. For years, it has proven to be the most reliable fastener for poles and structural columns.

If you are planning to buy guy anchor bolts in China, then this is guide is for you as we are going to reveal the vital details about this faster.

What is a Guy Anchor Rod?

Also known as guy anchor bolt or foundation bolt, an anchor rod is a heavy-duty fastener that is embedded in a concrete foundation to support the guy wire.

For the pole to remain stable, it must have additional support and this support is given by the guy wire which runs from the pole to the ground. And how the guy wire supported to the ground? is where the role of the anchor rod comes into play.

Given the delicate role that it plays and the position of installation, an anchor rod is naturally expected to be strong so that it can bear all the weight of the pole or structure that it is supporting.

What are the applications of guy anchor rods?

utility pole guy anchor

As we have seen, an anchor rod is an ideal fastener for the concrete. If you intend to install a guy wire onto a pole or any other structure, then you will need an anchor rod.

Some applications of anchor rod include:

-Electric pole line

-Telephone lines poles

-Streetlight poles

-Structural columns

-Girds

Types of Anchor Rods

There are different types of anchor rods. The most common ones include:

Cast in Place

This is the strongest type of anchor rod in the market. With the extra strength, it means that it is an ideal solution for heavy-duty applications.

Cast in place anchor rod is characterized by an embedded end piece which is used as a shear connector in the embedded or composite structures.

Apart from being used on pole lines, the strength of this anchor bolt makes it usable for anchoring components onto concrete floors of building structures, especially for permanent fixtures and structures.

Post-Installed Anchor Rod

As the name suggests These anchor rods can be installed after you have installed all the necessary components.

You can install the rod on any concrete structure as long as you have already drilled a hole.

The unique feature of this anchor rod can be seen before and after the installation and the work that they do.

Tips for Working with Guy Anchor Rods Effectively

When do we say an anchor rod is effective? This is so when the rod is able to hold a guy wire firmly into the foundation so that it can support the pole line. Here are some of the key factors that can help you get the best out of your anchor rod.

-Mechanical Expansion Anchors

This operation mode is based on the force of friction. It keeps in mind the fact that a transfer of frictional force causes an expansion force to interlock with the anchor rod.

This exchange of forces ins further divided into displacement controlled mechanical anchors and torque-controlled anchors.

-Undercut anchors

This mechanism is derived from the fact that the force which is transferred to the interlock heavily depends on the mechanical interlock.

In the process of drilling a concrete, a contact surface is created between the wall of the holes and the anchor head. This results to an exchange of the bearing stress hence making the anchor rod to be more effective.

-Screw Anchors

The mechanism that is used here will depend on the pressure that is exerted between the concrete band the screw pitches.

-Bonded Anchor

This mechanism usually works perfectly when bonded stress is made of organic material.

In this case, threaded rods and ribbed bars tend to form adhesive anchors for the fastener.

-Powder actuated anchor

This mechanism of anchor rod works through the transfer of force through the mechanical interlocks.

It is commonly used for the steel-steel connection.

Anchor Rod Technical Specifications

Before buying the anchor rod in China, ensure that you check and confirm the following technical details:

Weight

Anchor rods for guy wire come in different weights. The weight of the rod that you choose will depend on the kind of application. Naturally, quality anchor rods tend to have significant weight so that it can support the weight of the guy wire.

Tensile Strength

Tensile strength determines the physical strength of the anchor rod of the guy wire. Having high tensile strength means that the rod can withstand intense pressure.

Hardness

The hardness of an anchor rod determines how strong the rod is to execute its role.

Dimension

Anchor rods come in different dimensions. You need to confirm the information such as length diameter among others. The dimensions that you choose will depend on your type of application.

Quality Compliance and standards

You should also confirm whether it has been manufactured according to international standards.

The most common standards for the guy wire anchor rod include ASTM, A153, ANSI and IEEE.

How to Install an Anchor Rod?

To ensure that the guy anchor rod works perfectly, you have to install it correctly.

It is advisable to allow professional technicians to install the bolt. Here are the procedures that are involved when installing a guy anchor rod.

-While placing the rod on the concrete, ensure that the anchor rod is held is placed at the exact position where you would wish to do the installation.

-Ensure that the threads of the anchor rod are coated with a lubricant so as to minimize their impact when inserting them in the concrete.

-Tighten the rod using a template that you will remove when once you are done with the job.

-Remember to place the washers on the rod when you are finally erecting the structure. Add another washer only after the structure is ready.

-Tighten the bolt to ensure that the installed anchor rod remains firm in the concrete.

PowerTelcom: Reliable Anchor Rod Manufacturer in China

At PowerTelcom, we are one of the most trusted anchor rod manufacturers in China. We design and manufacture anchor rods of different designs, shapes, and diameters. In most cases, we customize the anchor rods to suit your specific project.

Our anchor rods are of impeccable quality and are viable for different types of projects. You can use them on electric pole lines, telephone lines, power street light poles, and traffic lights.

If your pole lines have guy wires that require anchor rods that match with our size and design, then place your order for immediate shipment. In case you want different specifications, we will design and manufacture new stock bolts for your application.

All you need is to contact us and we will get the job done. We will deliver quality anchor rods that will suit your needs.

Frequently asked questions(FAQs)