Beam fixture

Product Overview

Beam clamps, also known as adjustable beam clamps, beam reinforcement fittings, or beam clips, are specialized formwork‑fixing accessories designed for cast-in-place primary and secondary beams, ground beams, and ring beams. They replace traditional bracing systems such as step‑by‑step tensioners and through‑wall tie rods. Featuring a telescoping, adjustable design, they securely grip the wooden or steel formwork on both sides of the beam, with threaded fasteners that prevent formwork bulging and displacement. Installation requires no drilling or through‑wall bolts, yielding smooth, well‑finished concrete surfaces and high assembly‑and‑disassembly efficiency. These clamps are widely used in residential construction, parking garages, industrial plants, and bridge cap beam carpentry formwork operations.

Product Advantages

No wall‑penetrating drilling required; beam formwork achieves a clean, aesthetically pleasing finish.

There is no need for through‑tie bolts, and the formwork remains free of holes. After demolding, the beam faces are smooth and even, eliminating the mortar‑sealing and patching steps and reducing labor and auxiliary material costs.

Securely locked to prevent formwork expansion and grout leakage.

It provides all-around load-bearing with uniform stress distribution; its threaded self-locking and wedge-pin self-locking features prevent loosening even under concrete vibration, effectively eliminating formwork blowout, bulging, and grout leakage.

Construction efficiency has improved significantly.

The electric version, paired with an electric impact wrench, locks in place in seconds—no continuous hammering required. A single worker can complete the reinforcement independently, boosting construction speed by more than 60% compared to traditional step‑by‑step methods and reducing worker fatigue.

A versatile, highly adaptable set

Adjustable in multiple positions, a single set of clamps can accommodate beams of various widths, reducing the variety of spare parts required and simplifying site management.

Protects the template, with lower wear and tear.

Without strong hammering or impact, it will not damage the edges and corners of wooden formwork, thereby extending the formwork’s service life; the fixture as a whole is resistant to damage and can be reused repeatedly over the long term.

The components are simple, making transportation and storage convenient.

Integrated design eliminates loose small parts that are easily lost; compact size minimizes stacking space, making handling and relocation convenient.

Compatible with multiple templates

Wood plywood, film‑faced formwork, steel formwork, and aluminum formwork can all be used in combination and are suitable for both residential and bridge construction projects.

Applicable construction scenarios

Building construction: main and secondary beams, lintels for doors and windows, and ring beams in high-rise and villa projects;

Underground structures: parking garages, civil defense facilities, basement ground beams, and foundation beams.

Industrial buildings: load-bearing beams in factory halls and structural beams for equipment foundations;

Municipal bridges: reinforcement of pier cap beams and side forms for box girders;

Renovation Project: Refurbishment of an existing building and formwork installation for secondary structural beams.