Concrete Crack Ruler Gauge Kit

Crack Monitoring Pins: Concrete Crack Ruler Gauge Kit

Concrete Crack Gauge Kit with Crack Width Ruler

Crack Monitor Kits are products designed to monitor cracking in structural concrete. Crack Monitor components are also available separately as additional or replacement items see Crack Monitors.

The Concrete Crack Gauge Kit includes 5 Crack Monitor Plus units, 2 Corner Adapters and a crack width ruler with graduated lines to measure initial crack width. This transparent concrete ruler is a low cost alternative to more expensive measuring devices. The kit also includes 7 packs of 4 each 1in (#8) Philips wood fixing screws, 1 dispenser tube of rapid-set epoxy adhesive, an instruction manual with clear instructions to guide users through the installation and monitoring process, and recording sheets. A crack progress chart is included to help users record and visualize crack movement over time. All components fit into a carry bag with shoulder strap.

The product can be installed using screws or glue, and mounting options are provided for different surfaces. When using this, glue can be used as an alternative installation method when drilling or penetrating the concrete is not possible. It is important to follow the provided instructions for proper installation and to ensure accuracy during mounting.

The crack width ruler is for measuring cracks in concrete and other building materials. This is a practical and economical solution for inspectors.

What is a Crack Kit

The kits are a must have for inspectors and professionals in the construction materials testing equipment and building materials industry. These kits include a crack ruler calculator, width gauge and other accessories. The crack ruler calculator is a tool used to estimate the number of cubic yards required for a pour so you can get your calculations right for any job. The crack width gauge is for measuring the specified width and length of cracks in structures, pavements and other materials. The kit monitors cracks by tracking any change in width and movement over time, helping to detect alterations that may affect structural integrity. By using these tools together you can assess the severity of the crack and ensure the right amount is used for repairs and maintenance. All measurements and changes are carefully recorded for future reference, making it easier to monitor ongoing structural health. Inspectors should also ask specific questions about the crack's severity and cause to determine the best monitoring and repair approach. This approach ensures the integrity and safety of structures.

Applications and Uses

The Kit is a versatile and essential tool for anyone needing to monitor and measure cracks in a wide range of structures, including buildings, bridges, roads, and masonry. Designed for use on both flat surfaces and corners, this kit allows users to monitor cracks and other materials with precision and ease.

At the heart of the kit are two overlapping acrylic plates—one plate features a millimeter grid, while the other plate is marked with cross hairs. This unique design enables users and track even the smallest movements, whether the crack is opening or closing. The overlapping acrylic plates make it simple to monitor both horizontal and vertical displacement, providing clear and accurate readings every time.

Installation is straightforward: the gauge can be easily attached to the structure using screws or epoxy, ensuring a secure fit on a variety of surfaces. Once installed, the crack monitor remains in place, allowing for ongoing monitoring of crack movement over time. The included crack progress chart makes it easy to record and track changes, so you can see at a glance how the crack is behaving and whether further action is needed.

This gauge kit is suitable for use in a variety of applications, from monitoring cracks in walls and corners of buildings to tracking movement in bridges and roads. It’s a standard tool for professionals in structural engineering and materials science, but its simple, user-friendly design also makes it ideal for DIYers and inspectors. The kit includes all the components needed for installation and monitoring, including a digital gauge, so you can start recording movement right away.

Whether you’re monitoring cracks for safety, maintenance, or research, the kit offers a reliable, high-quality solution. Its clear, easy-to-read measurements and durable construction make it a valuable resource for anyone needing to monitor and other materials over time.

Accessories:

• Standard Crack Monitor: simple design to monitor crack movement

• Crack Monitor Plus: to record movement and for precise measurement with Digital Calipers

• Width Gauge: to measure cracks up to 0.275in (7mm) by finding the corresponding specified width value

• Corner Adapter: to monitor corner angles 70 to 180°

• Digital Calipers: measures in inches or millimeters

• Crack Monitoring Discs: to attach to a flat surface on either side of the crack to get consistent and accurate measurements

• Profoscope+ Rebar Locator and Covermeter: for efficiently locating rebars up to 7in deep and mid-point between bars