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无振动止滑坡道施工方案步骤整理

2019-03-16 14:32:03 无锡科达脚手架厂 阅读

无振动防滑坡道材料是由特殊骨料与特种水泥及其他掺和物、添加剂组成。经过特殊处理的车道防滑材料,具有强度好、硬度高,因而极具耐磨性、耐重压的优点。无振动防滑坡道材料属于无机材料,施工中只有极少的VOC排放,是环保型产品。相对于水泥坎车道的震动大、易粉化、不舒适、档次低和普通水泥坡道的阻力小、易滑、危险等缺憾,无震动防滑车道已是汽车上下坡道的首选。无振动防滑坡道材料适用于车库坡道、道路路口、自行车道路、公交车道、汽车上下坡道、斜坡、路面有特殊止滑要求的部位、区域等。

Vibration-free anti-landslide material is composed of special aggregate, special cement and other admixtures and additives. The anti-skid material of lane after special treatment has the advantages of good strength and high hardness, so it has the advantages of wear resistance and heavy pressure resistance. Vibration-free anti-landslide material belongs to inorganic material, and VOC emission is very little in construction. It is an environmental protection product. Compared with the defects of big vibration, easy pulverization, uncomfortable, low grade and low resistance, slippery and dangerous of ordinary cement ramp, the non-vibration anti-skid lane is the first choice of automobile downhill and downhill ramps. Vibration-free anti-slide material is suitable for garage ramp, road intersection, bicycle road, bus lane, automobile up and down ramp, slope, pavement with special anti-slide requirements of parts, areas, etc. 特有的耐磨、耐压、耐冲击、耐侯性,能适应室外恶劣的气候状况,满足高流量的使用要求,有效延长道路、坡道的使用寿命。无振动防滑坡道材料颜色多样,搭配合理、美观,能满足人们审美要求。防滑性能好,车辆行驶在上面平稳舒适、震动感小、人车安全。
The unique wear resistance, pressure resistance, impact resistance and weather resistance can adapt to the harsh outdoor climate conditions, meet the use requirements of high flow, effectively prolong the service life of roads and ramps. Vibration-free landslide-proof material has various colors, reasonable collocation and beautiful appearance, which can meet people's aesthetic requirements. The anti-skid performance is good, the vehicle runs smoothly and comfortably on it, the vibration feeling is small, and the pedestrian and vehicle are safe. 一、工程方案
I. Engineering scheme 1、浇筑砼基础厚度500px以上,强度
1. The thickness of concrete foundation is more than 500 px, and the strength is higher than 500 px. 在C25以上,无裂缝、无起砂、
Above C25, there is no crack, no sand, no sand. 无砼基层空鼓起翘。
Empty heave of concrete-free base. 2、找平层平整度要符合设计要求。
2. Flatness of leveling layer should meet the design requirements. 3、砼的找平层不能出现龟裂。
3. The concrete leveling layer should not crack. 4、砼浇筑好须养护2周以上。
4. Concrete must be maintained for more than 2 weeks. 二、基础处理
II. Foundation Treatment 1、查找、清除现有基础的空鼓部分,并全面、彻底清理、清洁地面;对旧地面进行
1. Find and clear the empty part of the existing foundation, and thoroughly clean and clean the ground; carry out the old ground. 全面的清理打磨,去除油污,形成粗糙、洁净、平整的施工面。
Comprehensive cleaning and polishing, removing oil pollution, forming a rough, clean and smooth construction surface. 2、用专用材料修补凹坑 、损坏部分,找平施工面。
2. Repair the pits and damaged parts with special materials and leveling the construction surface. 
三、封闭底层处理
3. Closed Bottom Layer Treatment 
用渗透型材料封闭,清理好的施工地面,以提高地面防腐、防水性能,确保后道抗压层与地面的粘接力。(每平米树脂用量0.2kg)树脂:水=1:2
The construction ground is sealed with permeable material and cleaned up to improve the anti-corrosion and waterproof performance of the ground and ensure the cohesion between the back pressure layer and the ground. Resin: water = 1:2 
四、抗压层施工处理
4. Construction Treatment of Compressive Layer 将抗压层材料根据要求配比、充分搅拌后,用锯齿镘刀均匀、平整、密实的摊铺
After mixing the compressive layer material according to the requirement and fully stirring, evenly, smoothly and compactly paving with sawtooth trowel 在工作面,形成约2㎜厚的抗压层,提高平整度,增强车道成品的抗压、耐冲击性。
In the working face, a compressive layer about 2 inches thick is formed to improve the smoothness and enhance the compressive and impact resistance of the finished lane. (每平米拌料树脂用量:0.2-0.3kg, 黄色骨料3-4KG )树脂:水=1:2 混合树脂:骨料=1:5
(Resin dosage per square meter: 0.2-0.3kg, yellow aggregate 3-4KG) Resin: water = 1:2 mixed resin: aggregate = 1:5 放样设计
Lofting design 
根据设计要求放样,粘贴美纹纸。(一般选择黄绿相间,绿色宽80-100㎝,黄色宽15㎝;也可以根据客户需要进行其他颜色搭配)。
According to the design requirements, lay out and paste the paper. (Generally choose yellow and green, green width 80-100 13, yellow width 15 13; you can also match other colors according to customer needs). 
五、止滑层施工批刮
5. Construction scraping of anti-sliding layer 根据要求将混合好的止滑层材料先用锯齿镘刀批刮一遍在抗压层上,然后再喷涂一遍,形成约4㎜厚表面粗糙的彩色条形止滑带。
According to the requirements, the mixed anti-sliding layer material is scraped on the anti-sliding layer once with a saw-tooth trowel, and then sprayed once to form a color strip anti-sliding belt with roughness of about 4_thick surface. (每平米树脂用量0.3-0.4,骨料用量5-6KG)树脂:水=1:2 混合树脂:骨料=1:5
(Resin dosage is 0.3-0.4 per square meter, aggregate dosage is 5-6KG). Resin: water = 1:2 mixed resin: aggregate = 1:5 
清理养护
Cleaning and curing 
六、罩面处理
6. Cover treatment 无振动止滑坡道施工完毕,将施工杂物、垃圾清理干净。
After the construction, the construction debris and garbage will be cleaned up. 止滑层施工结束12小时后,涂刷专用罩面剂,养护一周,即可允许车辆通行使用。
After 12 hours of the construction of the anti-slide layer, the special covering agent is painted and maintained for one week, then the vehicle can be allowed to use. (每平米树脂用量:0.25KG,不加水)
(Resin dosage per square meter: 0.25KG, without water) 
七、 检查与验收标准
VII. Inspection and Acceptance Standards 1.检查前道工序的检查,表面加工情况,有色差、剥落、损伤。
1. Check the inspection of the previous process, surface processing, color difference, peeling, damage. 2.验收标准施工成品达到不露底、不起壳、无空鼓、色彩、规格均匀、相对平整。地面的静摩擦系数COF值≥0.5。
2. Acceptance standard construction products achieve no bottom exposure, no shell, no empty drum, color, uniform specifications, relatively flat. The COF value of ground static friction coefficient is more than 0.5. 



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