Deformation joint seismic deformation joint SFFS expansion joint aluminum alloy floor anti-seismic joint seismic seam package installation

Features of deformation joint ground earthquake-resistant type
Large deformation, smooth joints, and good concealment. Applicable seam width is. It can be used in areas with anti-seismic fortification requirements and parts with high deformation requirements. When an earthquake occurs, the sliding rod with an anti-seismic spring device deforms after being stressed, allowing the central cover to rise along the frame of the base to protect it from deformation. The building structures on both sides of the seam will not be damaged. When the force is removed, the center cover will automatically return to its original state. It can withstand multi-directional displacement, has smooth joints, and has good decorative effects.
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, Note
, ] During construction, the width of the upper opening of the base should be the width of the notch.
, 】is the surface projection width of the deformation joint device, and the width of the deformation joint is designed according to the engineering.
, 】The center plate of the deformation joint can be made of iron plate, aluminum alloy, or stainless steel.
, ] The treatment of the base layer of the seismic-resistant deformation joint device is relatively complicated. The preliminary treatment of the base layer should be carried out by technical personnel stationed on site by the Huamao deformation joint expansion joint device factory for guidance. Because the aluminum alloy frame is divided into two groups, one large and one small, and they need to be fixed together, it is difficult to install. This earthquake resistance level is the strongest and is generally suitable for teaching buildings, national defense buildings, airports and other places. The center of the aluminum alloy frame can be embedded with floor tiles and marble, echoing other floors to form a whole. After the seismic-resistant deformation joint is completed, only two elastic rubber strips are exposed, and the color of the rubber strips can be selected by the designer. The grand and high-end appearance is the biggest advantage of the seismic-resistant deformation joint compared to other ground deformation joint devices.