The installation method of non bearing GRC Roman column is the same as pouring concrete from the upper opening after installation. The difference is that load-bearing GRC Roman columns should be installed first and then covered, otherwise concrete cannot be poured, while non load-bearing GRC Roman columns can be decorated with buildings first and then GRC Roman columns.
When GRC is made by spraying method, cement mortar and short ar glass fiber are sprayed from the spraying head to the appropriate mold at the same time. Pump the cement mortar into the spray gun with an adjustable pump, and disperse it into particles through compressed air. Ar glass fiber roving is sent to the sprinkler head according to the preset length, and the short wool yarn is sent to the dispersed mortar to form a uniform fiber mortar layer on the mold.
Since we want to buy GRC cement components, we must cooperate with regular manufacturers. In this way, it is also easy to buy parts. As long as the enterprise can provide good services, it will naturally make us more confident. We must compare when buying parts.
When the GRC line is installed on the external wall, 8~10 ordinary expansion bolts are generally installed on the external wall according to the installation drawings provided by the manufacturer, and then the bid winning 6 steel bars are welded with the embedded steel bars on the line, or the decorative protrusions and window ceiling flowers are directly fixed on the wall with expansion bolts. The above installation methods generally adopt spot welding during construction, and the welding length does not meet the requirements. After the expansion bolt is installed on the wall, it is easy to hit the brick joint, and does not work, which does not meet the requirements of the construction specification, bringing danger to the installation of GRC line.
The above is the introduction of the precautions for installing GRC components. GRG materials are mainly used in some large projects, such as theaters, concert halls, etc. Now some commercial buildings can also be used if they are pursuing high-end. If you want to know more about this material, please consult our website.
Hainan Sculpture
Hainan GRC component
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