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铺装沥青混凝土面层怎么进行施工？
来源：/ 日期：2022-04-18
沥青混凝土多用于道路的铺筑方面，各项性能是非常不错的，所以才会在市场中的需求量越来越多，那么铺装沥青混凝土面层怎么进行施工呢？具体的内容就跟着小编一起来下面看看吧。
Asphalt concrete is used for road paving, the performance is very good, so it will be in more and more demand in the market, then paving asphalt concrete surface layer how to carry out construction? The specific content follows xiaobian to have a look below.
沥青混凝土在运输过程中应保温、防晒、防污染，送现场的温度应符合设计要求。料车每次使用前后须清洗干净，并在车厢板上涂上一层薄薄的脱模剂或防粘剂，防止沥青粘连，但车厢底部不得有残留液体积聚。将物料从搅拌机装载到卡车上时，应多次移动卡车的位置以平衡装载，以减少混合物的离析。运送混合料的料车上覆盖有保温、防雨、防污染的布片。
Asphalt concrete should be insulated, sun-protected and anti-pollution during transportation, and the temperature sent to the site should meet the design requirements. The skip car must be cleaned before and after each use, and coated with a thin layer of demoulding agent or anti-adhesive agent on the carriage board to prevent asphalt adhesion, but there shall be no residual liquid accumulation at the bottom of the carriage. When loading the material from the mixer onto the truck, the truck should be moved several times to balance the load to reduce segregation of the mixture. The skip truck transporting the mixture is covered with insulation, rain proof and pollution proof cloth.
料车进入摊铺现场时，轮胎不得沾染可能污染路面的泥土等污物。安装满载水的运水车清洗可能存在的污染物，并设置两台快速空气干燥器对卡车轮胎进行空气干燥，以确保卡车进入摊铺现场时轮胎表面清洁干燥。沥青混合料应随材料清单在摊铺现场接收，混合料不符合施工温度要求，或已结块并受雨淋的，不得铺装。
When the skip car enters the paving site, the tires shall not be contaminated with dirt and other dirt that may pollute the road surface. A water truck with full load of water was installed to clean possible contaminants, and two fast air dryers were set up to air-dry the truck tires to ensure that the tire surface was clean and dry when the truck entered the paving site. The asphalt mixture shall be received at the paving site along with the bill of materials. The mixture shall not be paved if it does not meet the requirements of construction temperature or has been caked and subjected to rain.
桥面铺装济南沥青混凝土时，采用双钢丝基准法控制标高和平整度。施工前应在伸缩缝内填充砂浆或沥青混合料，以免摊铺机在摊铺过程中受到干扰，从而保证桥面铺装的厚度和平整度。压延桥面沥青面层时，应使用轻型压路机压路，不得使用可能损坏桥梁的大型振动压路机或重型压路机。
Bridge deck pavement ji 'nan asphalt concrete, the use of double steel wire reference method to control the elevation and flatness. Before construction, mortar or asphalt mixture should be filled in the expansion joint to avoid interference of the paver in the paving process, so as to ensure the thickness and smoothness of the bridge deck pavement. When rolling the asphalt surface of the bridge deck, the light roller shall be used to press the road, and the large vibration roller or heavy roller which may damage the bridge shall not be used.
好处也是很大的，比如说当沥青混凝土路面质量较高时，投入使用后可表现出良好的抗水性。因此，这种路面即使在短时间会被洪水淹没的过水道路上也可以使用，或者在降雨量大的地方使用。在某些地区，地面质量通常不受影响。万一发生洪水，路面会短时间被淹没，这样的道路往往可以正常通行。
The benefits are also great, for example, when asphalt concrete pavement is of high quality, it can show good water resistance after use. Therefore, this kind of road surface can be used even in the channel road which will be flooded for a short time, or in the area of heavy rainfall. In some areas, ground quality is usually unaffected. In the event of a flood, roads can be submerged for a short time, and such roads are often passable.
就此类路面的建设成本而言，混凝土和水泥的材料也相对较低。因此，也可以在经济条件稍差的地区使用，不会让当地感受到更高的经济压力。在混凝土路面的应用下，也可以带动这些地区的实际经济发展，提升该地区的经济水平。
Concrete and cement materials are also relatively cheap in terms of construction costs for such pavements. Therefore, it can also be used in areas with poor economic conditions, so that local people will not feel higher economic pressure. Under the application of concrete pavement, it can also drive the actual economic development of these areas and improve the economic level of the region.
How to construct the pavement asphalt concrete surface layer? The above is the explanation of the relevant content, if you have any questions about this, you may as well click on the website to contact us, we have professional construction personnel for you to carry out detailed answers.
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