MEISHUO stainlesss steel movement joint is designed to safely absorb the heat-induced expansion and contraction of construction materials, to absorb vibration, to hold parts together, or to allow movement due to ground settlement or earthquakes. The pivot joint movement can be installed in control bays in flooring to relieve and isolate stresses in screeds and beds arising from drying shrinkage, thermal change and traffic load.
The pivot joint movement also accommodate deflection from the base ifcoinciding with joints in the underlying slab. And pivot joint movement can be anchored into the screed or bed by the constant perforated footplates on either side that offer a very firm key throughout the length of the joint.
B. Movment joints requirements based on followin considerations.
1. Thermal expansion and contraction of masonry.
2. Moisture shrinkage and expansion of masonry units.
3. Creep and shrinkage of concrete structural elements, like changes in wall height, thickness, wall intersections.
4. Deflection of supporting structures, particularly pivot joint movement
5. Drying shrinkage of wood pivot joint movement
6. Thermal stresses, differential stainless steel movement joint
7. Earthquake movements
Contact info:
Jackie Liu
Nanjing MEISHUO Building Materials Co., Ltd
Mob: 0086-15250962725 Tel: 0086-025-58196288 Fax: 0086-025-58196399
Address: No. 2208, Huaqiao Square, Pukou district, Nanjing, Jiangsu, China
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