邵武中埋式止水带规格

邵武中埋式止水带规格
中埋式橡胶止水带止水原理
Water stopping principle of embedded rubber water stop
中埋式橡胶止水带的作用和原理与背贴式橡胶止水带相同，它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。
In the embedded rubber water stop belt and the role of the principle and the back stick type rubber strip of the same, it is the use of 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.
中埋式橡胶止水带采用国家标准GB18173.2-2000《高分子防水材料止水带》组织生产的。 因此我们可以按用户要求生产各种形状、尺寸的橡胶止水带，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。
The embedded rubber water stop belt is produced by national standard GB18173.2-2000 "polymer waterproof material stop belt". Therefore, we can according to the production of various shapes and sizes of the rubber sealing belt to user requirements, but 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.
中埋式橡胶止水带安装
Installation of embedded rubber water stop belt
在绑扎钢筋之前应在垫层上或下层混凝土上弹出伸缩缝定位线,以确定伸缩缝位置;钢筋绑扎完成后放置止水带,止水带两端用定位钢筋和扁钢固定,用扁钢将止水带两端加紧并与结构钢筋或定位钢筋焊接;扁钢用一定间距的螺栓固定以保证止水带中间空心圆环与变形缝中心重合,同时止水带两端应微微翘起与中间空心圆环成15°～30°水平夹角,便于浇筑混凝土时排出内部空气;对垂直设置的止水带应在定型钢筋上绑扎一定间距的混凝土垫块固定,并要保持其界面部位平展;为保证水平橡胶止水带的中心标高,应在模板上弹出控制线,并在底板钢筋处点焊有止水环的钢筋棍以用来检查标高;一般采用从底部控制线位置处吊线坠的方法来控制垂直橡胶止水带的垂直度。
邵武中埋式止水带规格
In the binding steel before on the cushion or pop up on the lower concrete expansion joint positioning line to determine the position of the expansion joints; rebar after placed Waterstop Strip, both ends fixed by positioning steel and flat steel, flat steel strip and welded to both ends of the steel structure and reinforced or a flat with a certain spacing; the bolt to ensure hollow ring and deformation joint centers of Waterstop Strip and ends shall be slightly tilted 15 degrees to 30 degrees horizontal angle and the middle hollow ring, easy to discharge the inside air pouring concrete; on the vertical sealing belt should be set straight in shape steel concrete block banding spacing fixed. And to keep the interface part of spreading; to ensure the level of the rubber sealing belt center elevation, control line should pop up on the template, and the floor steel spot welding has reinforced sealing ring stick to Check the elevation; generally used to control the vertical rubber waterstop verticality control method from the bottom line at the position of the plumb line.
混凝土浇筑前要先对止水带及缝内杂物清洗干净,并要在吸干止水带表面积水后再进行浇筑,以保证止水带与混凝土紧密结合;在浇筑时需先进行水平方向的变形缝施工,以确保操作人员精力集中,在浇捣水平方向变形缝(底板)砼时,必须有专人负责止水带附近的捣实和排气,**层混凝土浇筑时要使浇筑层稍**止水带,便于混凝土能够一次性振捣密实,最后用圆木棍在止水带上部逐点捣实,将止水带下的气泡排出;对池壁竖向变形缝,应同时对两侧同时分层浇捣混凝土,并注意调整骨料的级配,以确保砼强度和密实度。
Before concrete pouring of the waterstop joints and debris to clean and dry in the strip surface area after pouring water, to ensure the sealing strip is tightly combined with concrete; construction deformation in concrete when first horizontal seam, to ensure that operators focus in the horizontal direction, pouring deformation joint (floor) concrete, there must be a person responsible for the sealing belt near the tamping and exhaust, the first layer of concrete pouring to the concrete layer is slightly higher than that of the waterstop, easy to one-time vibration compacting concrete, finally with logs in the upper part of the sealing strip by ramming, will check the water below the bubble discharge; on the wall of vertical deformation cracks, also on both sides at the same time stratified pouring concrete, and aggregate gradation adjustment, to ensure that the concrete strength and compactness.
中埋式橡胶止水带接头方法
Method for joint of embedded rubber water stop belt
中埋式橡胶止水带接头方法有两种：一种是采用粘接剂进行冷接头，一种是使用热硫化模具进行热接。
There are two methods for the joint of the embedded rubber water stop: one is to use the adhesive to carry out cold joint, and the other is to use the heat curing mould to heat the joint.
下边就分别介绍下两种接头方法：粘接剂冷接是采用橡胶止水带**冷接胶水、采用搭接法把止水带需要接头的断面用磨光机磨平5~10厘米、涂胶水压实即可，具有强度高、凝固快的优点、施工方便、省时省力，可达到一般工程质量要求。
Below introduces two kinds of adhesive joint method: cold connection is the use of rubber sealing strip with special cold glue, overlapped by the waterstop joints with grinder grinding section to 5~10 cm, glue can be compacted, has high strength, fast solidification has the advantages of convenient, time-saving, can meet the general engineering quality request.
邵武中埋式止水带规格