Detailed introduction of modeling template

 Hubei Wangke Template Co., Ltd. Introduce the appearance of high-strength concrete in the age of vigorous use of concrete, which improves the fluidity of concrete and increases the workability of concrete, making complex shapes no longer only produced by precasting (GRC, FRP), but can Pouring on site, saving the lifting cost, safety and cost reduction of precast products.

After grouting, the mold is removed, the shape and the structure are integrated into one body, and the structure has a modeling effect. There is no danger of falling off in the future, and the shape is changeable, and the construction is convenient. The color art template is directly painted on the mold. After the mold is removed, the surface will show a natural gradation, which can not only beautify the environment, but also save time and labor, and save costs. It can be applied to enclosure walls, retaining walls, bridge piers, and any facade shape.

Includes: soil and water conservation facilities (slope protection, sand dam, bank protection), road engineering (guardrail, railing) Changes in wall patterns, flower stands, and fences.

Pebble masonry, chaotic stone masonry, small ditch and seam on chopping surface, large ditch and seam on chopping surface, natural stone surface , Fabric pattern masonry, modeling guardrail, semi-circular strip, New Jersey (rock type, round type, cultural stone type), split brick building, straight pattern building.

Key points of construction of steel formwork for caps and bridges:

1. The formwork used for the construction of the bridge steel formwork is assembled with a 2m×1.5m shaped steel formwork. The formwork is sufficient The strength, rigidity and stability of the concrete can withstand the gravity, lateral pressure of pouring concrete and various loads that may exist during construction. Φ50 steel pipe is used as the horizontal and vertical stiffening ribs of the template.

The inner side of the formwork is filled with prefabricated concrete blocks of the same number between the cap reinforcement and the formwork to ensure the protection layer Thickness: The outer side is supported by section steel or square timber and the foundation pit wall to ensure accurate position. Use Φ50 steel pipes to build scaffolding around the formwork to facilitate formwork installation and concrete pouring.

2. Use double-sided tape to stick the joints between the templates tightly to prevent leakage. The contact surface between the formwork and the concrete must be flat and smooth, and a release agent should be applied to the formwork surface. The tie rods on the template are made of threaded steel rods and equipped with washers.

3. Before pouring concrete, check whether there are debris in the formwork, whether there are gaps and holes between the formwork, etc. , Otherwise, the debris in the template should be removed in time. When there are gaps and holes in the template, they should be blocked and no slurry should be leaked.

4. Before pouring concrete and during pouring, check the formwork.

Sichuan steel formwork requirements for the treatment of the base before construction:

1, rust-free: need to clean up the rust, welding slag and other paint on the surface of the steel template, except for the flat template When rusting, combined with the actual situation on the site, generally use an angle grinder with a steel wire ball to remove the rust, and clean the floating rust. In principle, it only needs to be treated once. If the rust is severe, the number of treatments can be increased appropriately, but be careful not to make the surface treatment too smooth , This will affect the turnover frequency of template paint.

2, no oil: need to clean the oil, salad oil or other oil stains on the surface of the steel template, remove the oil from the special-shaped template The supporting product degreasing agent can be used, and the detergent with relatively strong detergency can also be used. The cleaning tools are hard floor brushes, which are divided into small floor brushes and horizontal floor brushes.

3. Cleaning: The steel template should be kept clean before applying the template paint. Some floating dust on the surface can be dried Just wipe the sponge clean. Use cotton cloth or turpentine water to wipe the surface of the construction steel template, and dry it with a dry cloth. Workers need to bring foot covers when painting to avoid contamination of the steel template. effect.