可卸式橡胶止水带可作为后期补救的一种防水措施,若伸缩缝漏水,可后期补入一层可卸止水带,这也就解释了为什么可卸,若出现可卸式止水带也被破坏,可将原来的卸掉,再重新安装一层。
Detachable rubber water stop belt can be used as a waterproof measures in the later period of recovery, if the expansion joints can be Water Leakage, later added a layer of removable water stop, this also explains why can discharge, if there is a detachable sealing strip has been damaged, the original can be removed and re installed a layer.
可卸式止水带是利用橡胶的高弹性和压缩变形性,在各种荷载下产生弹性变形,从而起到紧固密封有效地防止建筑构件的漏水,渗水,并起到减震缓冲作用,可确保工程建筑物的使用寿命。
The detachable sealing strip is the rubber high elasticity and compression deformation, elastic deformation under various loads, so as to effectively prevent the sealing of building components Water Leakage, seepage, and play a cushioning, can ensure the service life of the building project.
性能特点:
Performance characteristics:
1、 止水带作用与原理橡胶止水带是利用橡胶的高弹性,在各种荷载下产生弹性变形,从而起到坚固密封,有效地防止建筑构造的漏水,渗水并起到减震缓冲作用。在许多工程建筑设计中,土建、水土结构之间都有一定的伸缩要求,并存在防水防震等问题,因此采用和安装橡胶止水带是有效地解决以上种种问题的手段。本产品主要用于混凝土现浇时设在施工缝及变形缝内,与混凝土结构成为一体的基础工程、地下设施、隧道涵洞、输水渡槽、挡水坝等,确保工程建设的使用寿命。
1, the waterstop effect and principle of rubber sealing strip is using high elastic rubber, produce elastic deformation under various loads, so as to strengthen the sealing, effectively prevent the construction of the Water Leakage, seepage and play a cushioning. In many engineering architectural design, there are certain requirements between the telescopic construction, soil structure, and there are problems such as waterproof and shockproof, so using and installing the rubber sealing strip is effective means to solve these problems. This product is mainly used in concrete cast-in-place construction joints and deformation joints, and foundation engineering, concrete structure has become one of the underground facilities, tunnel, culvert aqueduct, dam etc., to ensure the construction of service life.
2、 止水带技术标准
2. Technical standards of water stop strip
我公司生产的止水带是采用国家标准GB18173.2-2000《高分子防水材料 止水带》组织生产的。我公司可按用户要求生产各种形状、尺寸的产品,另外还为不同工程、不同部位的需要备有十字型,丁字型、斜度型和内外转角型产品,可适用于任何设计要求。产品在运输时,应避免阳光直射,勿与热源、油类及有害溶剂接触。成品应取直平放,勿加重压。存放场所最好保持-10℃- 30℃,相对湿度在40%-80%。
The water stop belt produced by our company is produced and manufactured by the national standard GB18173.2-2000 "polymer waterproof material stop belt". Our company can according to the production of various shapes and sizes of products to user requirements, also for different parts of engineering, preparation of a cross, T-shaped, slope type and internal and external rotation type products, can be applied to any design requirements. Products should be transported in direct sunlight, not with heat, oil and harmful solvents contact. The finished product should be straight and flat, without heavy pressure. The best places to keep -10 C stored in 40%80% - 30 DEG C, relative humidity.
3、 止水带施工方法橡胶止水带是在混凝土浇铸过程中部分或全部浇埋进混凝土中。在浇埋混凝土以前先要使其在界面部位保持平展,接头部分粘接紧固,再以适当的力充分浇捣、震荡混凝土来定位止水带,使其与混凝土良好的结合,以免影响止水效果。
3. The rubber waterproof belt in the construction method of the water stop belt is partially or wholly poured into the concrete during the casting process. Before pouring concrete buried first kept flat on the interface at the joint part, adhesive fastening, then the appropriate force fully cast, shock concrete to locate the waterstop, combining the concrete with good sealing effect, so as not to affect the.
4、 止水带施工注意事项在施工过程中,由于混凝土中有许多尖角的石子和锐刃的钢筋,所以在浇捣和定位止水带时,应注意浇捣的冲击力,以免由于力量过大而刺破橡胶止水带。如发现有破裂现象应及时修补,否则在接缝变形和受水压时,橡胶止水带所能抵抗外力的能力就会大幅度降低。 在定位橡胶止水带时,一定要使其在界面部位保持平展,更不能让止水带翻滚、扭结如发现有扭转不展现象应及时进行调正。 在浇铸固定止水带时,应防止止水带偏移,以免单侧缩短,影响止水效果。在混凝土浇捣时还必须充分震荡,以免止水带和混凝土结合不良而影响止水效果。止水带接头必须粘接良好,可参考(图2)三种方式,如施工现场条件具备,可采用热硫化连接的方法
4, the waterstop construction matters needing attention in the construction process, because there are many sharp stones and reinforced concrete in the sharp edge, so in the pouring and positioning of the waterstop, should pay attention to the impact of the cast, so as to avoid the excess force piercing the rubber sealing belt. If the rupture phenomenon is found, it should be repaired in time, otherwise, when the joint deformation and water pressure, the ability of rubber waterproof belt to resist external force will be greatly reduced. When locating the rubber stop belt, it is necessary to keep it flat at the interface, not to make the water stop roll and kink. If it is found that the torsion is not shown, the adjustment should be carried out in time. When casting the fixed water stop belt, the water stop belt should be prevented from offset, so as to avoid unilateral shortening and influence the sealing effect. The concrete must be fully shake when pouring and tamping, so as to avoid the bad combination of the water stop and the concrete and affect the sealing effect. The joint of the water stop belt must be well bonded and can be referred to in three ways (Fig. 2), such as the condition of the construction site and the method of thermal vulcanization connection