地下車庫cb型橡膠止水帶型號
CB型橡膠止水帶、CB中埋式橡膠止水帶,CB型止水帶CB型止水帶是指中間有孔的中埋式止水帶，可分為CB型橡膠止水帶、CB型塑料止水帶兩類。主要適用于各種混凝土構筑物的伸縮縫、沉降縫及防震縫等，具有與混凝土錨固緊密、止水密封和適應變形縫伸縮變形的能力優(yōu)秀等特點，是我公司根據多年生產經驗，并結合《給水排水工程混凝土構筑物變形縫設計規(guī)程》CECS117：2000開發(fā)生產的一種新型中埋式止水帶.設計及選用標準：在工程設計及施工選用過程中，CB型止水帶的寬度及厚度應按以下條件確定1、水壓小于4m,水平和垂直變形量不超過10mm時，止水帶的寬度不宜小于200mm，厚度不宜小于5mm；2、水壓為4-8m，水平和垂直變形量不超過30mm時，CB型止水帶的寬度不宜小于300mm，厚度不宜小于6mm；3、水壓大于8m,水平和垂直變形量超過30mm時，CB型止水帶的寬度不宜小于350mm,厚度不宜小于8mm；4、水壓不大于8m,水平變形量不超過20mm，當無垂直變形時，CB型止水帶的寬度不宜小于200mm,厚度不宜小于5mm。除此之外，當結構斷面尺寸大于500mm時，CB型止水帶的寬度不宜小于300mm，當CB型止水帶進行彎曲放置時，其轉彎半徑不得小于300mm。常用規(guī)格：CB200×5-20CB250×6-30CB300×6-30CB350×8-30CB500×10-50
CB rubber waterproof belt, CB bded rubber water stop, CB type water stop CB type water stop belt refers to the middle of the hole of the buried water stop, can be divided into CB rubber water stop, CB plastic water stop two categories. The main application of bescopic structures in various concrete seam, settlement joints and seismic joints, with close, anchorage and concrete seal and adapt to the ability of debation joint expansion debation of excellent characteristics, is my company according to many years of production experience, combined with the "water supply and drainage engineering concrete debation joint design of" CECS117:2000 development and production a new type of medium buried waterstop structure. The design and selection criteria: in the selection of engineering design and construction process, the b and thickness of CB type waterstop shall be determined according to the following 1, the water pressure is less than 4m, the horizontal and vertical debation is not more than 10mm, the sealing belt b of not less than 200mm, the thickness should not be less than 5mm; 2, the water pressure is 4-8M, the horizontal and vertical debation is not more than 30mm, CB type strip b should not be less than 300mm, the thickness of not less than 6mm; 3, the pressure is greater than 8m, The horizontal and vertical debation of more than 30mm, CB type strip b should not be less than 350mm, the thickness of not less than 8mm; 4, the water pressure is greater than 8m, the level of debation is not more than 20mm, when no vertical debation, CB strip b of not less than 200mm, the thickness of not less than 5mm. In addition, when the section size of the structure is greater than 500mm, the b of CB type water stop belt should not be less than 300mm, and when the CB type water stop strip is bent, the turning radius of the 300mm type water stop band shall not be less than 20 mm. Commonly used specifications: CB200× 5-20CB250× 6-30CB300× 6-30CB350× 8-30CB500× 10-50
地下車庫cb型橡膠止水帶型號
4. rubber sealing strip during transportation, should avoid direct sunlight, do not contact with heat, oil and harmful solvent. The finished product should be straight and flat, without heavy pressure. Storage place kept -10-+30, relative humidity 40%-80%.
地下車庫cb型橡膠止水帶型號
