一、簡(jiǎn)介
First, brief introduction
橡膠止水帶是一種常用型 號(hào),屬于中埋式止水帶,中心孔兩側(cè)各有3個(gè)突起的楞,651型橡膠止水帶是止水帶產(chǎn)品里使用最廣泛的止水帶。主要用于在混凝土變形縫、伸縮縫等混凝土內(nèi)部設(shè)置的止水帶產(chǎn)品，具有以 橡膠材料彈性和結(jié)構(gòu)形式來(lái)適應(yīng)混凝土伸縮變形的能力。
Rubber water stop is a common type. It belongs to the middle buried waterstop. There are 3 protrusion lute on each side of the center hole. The 651 type rubber water stop is the most widely used waterstop belt in the water stop product. It is mainly used for sealing products in concrete, such as concrete debation joints and expansion joints. It has the ability to adapt to the expansion and debation of concrete in terms of rubber material elasticity and structural b.
二、適用范圍
Two. Scope of application
適用于地下構(gòu)筑物、水壩、水池、游泳池 、貯水池、游泳池、屋面以及其他建筑物質(zhì)和構(gòu)筑物的變形縫防水中使用。本產(chǎn) 品主要用于混凝土現(xiàn)澆時(shí)設(shè)在施工縫及變形縫內(nèi)，與混凝土結(jié)構(gòu)成為一體的基礎(chǔ)工程、地下設(shè)施、隧道涵洞、輸水 渡槽、擋水壩等，確保工程建設(shè)的使用壽命。完全采用國(guó)家GB 18173.2-2014《高分子防水材料 第2部分：止水帶》標(biāo)準(zhǔn)組織生產(chǎn)的。可按用戶要求生產(chǎn)各種止水帶形狀、尺寸的產(chǎn)品，另外還為不同工程、不同 部位的需要備有十字型，丁字型、斜度型和內(nèi)外轉(zhuǎn)角型橡膠止水帶接頭產(chǎn)品，可適用于任何設(shè)計(jì)要求。
It is suitable for underground structures, dams, pools, swimming pools, storage tanks, swimming pools, roofs and other building materials and structures for debation joints. This product is mainly used for concrete cast-in-place engineering, underground facilities, tunnel culverts, water conveyance aqueducts and water retaining dams, which are built in the construction joints and debation joints, and ensure the engineering construction life. Full use of national GB 18173.2-2014 "polymer waterproof material second parts: water stop zone" standard organization production. We can produce all kinds of products with various shapes and sizes according to user's requirements. Besides, there are cross type, T-type, slope type and inside and outside corner type rubber water stop joint products for different engineering and different parts, which can be applied to any design requirement.
三、選用標(biāo)準(zhǔn)
Three. Selection criteria
我們對(duì)于此種橡膠止水帶設(shè)計(jì)及選用標(biāo)準(zhǔn)： 在工程設(shè) 計(jì)及施工選用過(guò)程中，CB型止水帶的寬度及厚度應(yīng)按以下條件確定:
We design and select the standard for the rubber water stop. In the process of engineering design and construction selection, the b and thickness of the CB type water stop should be determined according to the following conditions.
1、水壓小于4m,水平和垂直變形量不超過(guò)10mm 時(shí)， 止水帶的寬度不宜小于200mm，厚度不宜小于5mm；
1, when the water pressure is less than 4m and the horizontal and vertical debation is not more than 10mm, the b of the water stop belt should not be less than 200mm, and the thickness should not be less than 5mm.
2、水壓為4-8m，水平和垂直變形量不超過(guò)30mm時(shí)， CB型止水帶的寬度不宜小于300mm，厚度不宜小于6mm；
2. When the water pressure is 4-8M and the horizontal and vertical debation is not more than 30mm, the b of the CB type water stop belt should not be less than 300mm, and the thickness should not be less than 6mm.
3、水壓大于8m,水平和垂直變形量超過(guò)30mm時(shí)，CB型 止水帶的寬度不宜小于350mm ,厚度不宜小于8mm；
3, when the water pressure is more than 8m and the horizontal and vertical debation exceeds 30mm, the b of the CB type water stop belt should not be less than 350mm, and the thickness should not be less than 8mm.
4、水壓不大于8m,水平變形量不超過(guò)20mm，當(dāng)無(wú)垂直 變形時(shí)，CB型止水帶的寬度不宜小于200mm,厚度不宜小于5mm。
4, the water pressure is not more than 8m, and the horizontal debation is not more than 20mm. When there is no vertical debation, the b of the CB type water stop belt should not be less than 200mm, and the thickness should not be less than 5mm.
除此之外，當(dāng)結(jié)構(gòu)斷面尺寸大于500mm時(shí)，CB型止水 帶的寬度不宜小于300mm，當(dāng)CB型止水帶進(jìn)行彎曲放置時(shí)，其轉(zhuǎn)彎半徑不得小于300mm。中埋式橡膠止水帶產(chǎn)品標(biāo) 準(zhǔn)按止水帶GBl8173.2—2000是利用橡膠的高彈性和壓縮變形性，在各種荷載下產(chǎn)生彈性變形，從而經(jīng)濟(jì)型中埋式 橡膠止水帶起到緊固密封有效地防止建筑構(gòu)件的漏水，滲水，并起到減震緩沖作用，可確保工程建筑物的使用壽命 。本產(chǎn)品主要用于混凝土現(xiàn)澆時(shí)必須設(shè)有的永久性變形縫內(nèi)，如水渠、隧道引出口、擋水壩、輸水渡槽等。
Besides, when the structural section size is larger than 500mm, the b of the CB type water stop should not be less than 300mm. When the CB type water stop belt is bent, the turning radius should not be less than 300mm. In the bded rubber water stop belt products according to the standards of the waterstop GBl8173.2 - 2000 is the use of rubber with high elasticity and compression debation, elastic debation under various loads, and economical in bded rubber water stop belt sealing to effectively prevent the fastening of building components Water Leakage, seepage, and play a buffer role, can be to ensure the service life of the building project. This product is mainly used in the permanent debation joints which must be set in the concrete casting, such as water channel, tunnel outlet, dam, water transfer aqueduct, etc.
