公司新聞

掌握壓路機(jī)的操作方法與技巧很關(guān)鍵！

來(lái)源：http://www.seatostar.com/ 日期：2023-07-03

如何通過(guò)合理壓實(shí)來(lái)提高路基的強(qiáng)度和穩(wěn)定性？需要掌握壓路機(jī)的操作方法與技巧，壓路機(jī)的分類(lèi)有很多，無(wú)論是那種類(lèi)型，多大噸位的壓路機(jī)其主要作用都是為了路面壓實(shí)，為路面鋪設(shè)做準(zhǔn)備。下面濟(jì)南壓路機(jī)出租公司來(lái)為大家介紹一些通用的壓路機(jī)操作方法及注意事項(xiàng)。

How to improve the strength and stability of the roadbed through reasonable compaction? It is necessary to master the operating methods and skills of rollers. There are many types of rollers, regardless of their type and tonnage. The main function of rollers is to compact the road surface and prepare for pavement laying. Below, Jinan Roller Rental Company will introduce some common roller operation methods and precautions for everyone.

壓路機(jī)的操作方法

Operation method of roller

一、選擇合理的壓實(shí)機(jī)械

1、 Choose reasonable compaction machinery

1、在路面壓實(shí)過(guò)程中，根據(jù)不同的路面情況要用功能為之匹配的壓路機(jī)。并制定不同的壓實(shí)工藝來(lái)達(dá)到不同的壓實(shí)度要求，使之達(dá)到不同等級(jí)路面的路基壓實(shí)標(biāo)準(zhǔn)。

1. During the road compaction process, rollers with matching functions should be used according to different road conditions. And develop different compaction processes to meet different compaction requirements, so as to meet the compaction standards of different levels of road surfaces.

2、對(duì)于石質(zhì)路基，建議用振動(dòng)壓路機(jī)進(jìn)行振動(dòng)壓實(shí)，壓實(shí)效果更好；對(duì)于土質(zhì)路況，各類(lèi)壓路機(jī)均有較好的適應(yīng)性，無(wú)論選用何種壓路機(jī)碾壓路基，其操作方法都要在整個(gè)路基寬度上按規(guī)定的碾壓道順序進(jìn)行碾壓的方式，從路基邊緣逐漸向中間區(qū)域重疊碾壓，其碾壓道應(yīng)相互重疊20—30cm。

2. For stone subgrade, it is recommended to use a vibration roller for vibration compaction, which has a better compaction effect; For soil road conditions, various types of rollers have good adaptability. Regardless of which roller is used to compact the roadbed, the operation method should be to roll the roadbed in the specified sequence of rolling tracks throughout the width of the roadbed, gradually overlapping from the edge of the roadbed to the middle area, and the rolling tracks should overlap each other by 20-30cm.

二、路基的壓實(shí)步驟

2、 The compaction steps of the roadbed

1、初壓壓實(shí)

1. Initial compaction

初壓是對(duì)鋪筑層初的1—2遍的碾壓作業(yè)。通過(guò)初步碾壓在鋪筑的表層形成較穩(wěn)定、較平整的承載層，有利于復(fù)壓時(shí)承受較大的壓實(shí)作用力。初壓后，可以用平地機(jī)對(duì)鋪筑層進(jìn)行整平。

Initial compaction refers to the rolling operation of the first 1-2 passes of the paving layer. By preliminary rolling, a relatively stable and flat bearing layer is formed on the surface of the pavement, which is conducive to bearing a larger compaction force during re compaction. After initial compaction, the paving layer can be leveled with a Grader.
濟(jì)南壓路機(jī)出租

2、二次復(fù)壓

2. Secondary recompression

復(fù)壓是在初壓的基礎(chǔ)上連續(xù)進(jìn)行的壓實(shí)作業(yè)。復(fù)壓通常碾壓5—8遍，其目的是使鋪筑層達(dá)到規(guī)定的壓實(shí)度。復(fù)壓是主要的壓實(shí)階段，在復(fù)壓作業(yè)中，應(yīng)盡可能發(fā)揮壓路機(jī)的大壓實(shí)功能，以使被壓層迅速達(dá)到規(guī)定的壓實(shí)度。復(fù)壓作業(yè)的碾壓速度應(yīng)逐漸增大，在確保壓實(shí)質(zhì)量的前提下，大限度地提高作業(yè)效率。復(fù)壓時(shí)，應(yīng)隨時(shí)測(cè)定壓實(shí)度，做到既符合規(guī)定的壓實(shí)標(biāo)準(zhǔn)，又不過(guò)度碾壓。

Re compaction is a continuous compaction operation carried out on the basis of initial compaction. Re compaction is usually done 5-8 times, with the aim of achieving the specified compaction degree of the paving layer. Re compaction is the main compaction stage, and in the re compaction operation, the large compaction function of the roller should be maximized to quickly achieve the specified compaction degree of the compacted layer. The rolling speed of the re compaction operation should gradually increase, while ensuring the compaction quality, to maximize the efficiency of the operation. During re compaction, the compaction degree should be measured at any time to meet the specified compaction standards without excessive compaction.

3、終壓實(shí)

3. Final compaction

在竣工前對(duì)鋪筑層進(jìn)行的后1—2遍碾壓實(shí)作業(yè)是終壓實(shí)。終壓的目的是為了使壓實(shí)層表面達(dá)到平整的要求，因而適宜采用中型靜壓或振動(dòng)式壓路機(jī)，以靜力碾壓方式進(jìn)行碾壓，碾壓速度可適當(dāng)高于復(fù)壓速度。路基壓實(shí)應(yīng)遵循“先輕后重、先慢后快、先兩邊后間”的碾壓原則。

The final compaction is carried out by rolling and compacting the paving layer 1-2 times before completion. The purpose of final compaction is to ensure that the surface of the compacted layer meets the requirements of flatness. Therefore, it is suitable to use medium-sized static or vibrating rollers for static compaction, and the compaction speed can be appropriately higher than the re compaction speed. The compaction of the roadbed should follow the rolling principle of "light before heavy, slow before fast, and both sides before space".

壓路機(jī)的操作方法得當(dāng)則有利于提高路面的平整度和提高壓路機(jī)的作業(yè)效率。相對(duì)而言中小型壓路機(jī)的使用更為廣泛一點(diǎn)兒，已經(jīng)可以滿足大部分路況的壓實(shí)需求，只要掌握了以上壓路機(jī)的操作方法，壓實(shí)作業(yè)也會(huì)事半功倍。更多相關(guān)事項(xiàng)就來(lái)我們網(wǎng)站http://www.seatostar.com咨詢！

The proper operation method of the roller is beneficial for improving the smoothness of the road surface and improving the operating efficiency of the roller. Relatively speaking, the use of small and medium-sized rollers is more extensive and can already meet the compaction needs of most road conditions. As long as you master the operation methods of the above rollers, the compaction operation will be twice the result with half the effort. For more related matters, come to our website http://www.seatostar.com consulting service

上一條：道路瀝青在生產(chǎn)過(guò)程中應(yīng)該注意幾點(diǎn)

下一條：瀝青混合料的強(qiáng)度主要表現(xiàn)在兩個(gè)方面