行業(yè)資訊

防水瀝青的施工過程具體怎樣的？

來源：http://www.dfhun.cn/ 日期：2022-11-07

在做防水處理時，很多人都會選取用到濟(jì)南瀝青料，這樣可以避免房舍出現(xiàn)漏水現(xiàn)象。接下來為大家介紹防水瀝青的施工過程具體怎樣的？

When doing waterproof treatment, many people will choose to use Jinan asphalt, which can avoid water leakage in buildings. Next, we will introduce the construction process of waterproof asphalt?

1、基層驗收

1. Base course acceptance

(1)施工基層要穩(wěn)固平坦、從未起砂空殼等現(xiàn)象。基層與女兒墻、突出平面構(gòu)造的連接處應(yīng)抹成弧形或鈍角。

(1) The construction base course shall be stable and flat, without sand and empty shell. The junction between the base course and the parapet and the protruding plane structure shall be plastered into an arc or obtuse angle.

(2)基層排水的坡度要合乎設(shè)計要求，管道等屋面附屬裝置應(yīng)提早安裝完畢，水落口周圍應(yīng)做成略低的凹坑。

(2) The slope of base course drainage shall meet the design requirements. The pipe and other roof accessories shall be installed in advance. A slightly lower pit shall be made around the water outlet.

(3)基層須要維持干燥，不能有水分，否則會影響施工功效。

(3) The base course must be kept dry and free of moisture, otherwise the construction efficiency will be affected.

2、施工準(zhǔn)備

2. Construction preparation

(1)工具準(zhǔn)備：掃把、料桶、盒尺、剪刀、噴槍、液化氣。

(1) Tools preparation: broom, bucket, box ruler, scissors, spray gun, liquefied gas.

(2)材質(zhì)打算：改性瀝青防水卷材，粘結(jié)劑。

(2) Material plan: modified asphalt waterproof roll, adhesive.

3、施工流程

3. Construction process

(1)基層清理

(1) Base course cleaning

對驗收及格的基層應(yīng)清掃清潔，掃除障礙。

The base course passing the acceptance shall be cleaned to remove obstacles.

(2)基層粘結(jié)劑處理

(2) Treatment of base course adhesive

將粘結(jié)劑應(yīng)滿涂于相符要求的基層表面粘結(jié)劑在施工時要求均勻涂刮，并對落水口、管道等部位滿粘粘結(jié)劑。

The adhesive shall be fully applied to the base course surface in accordance with the requirements. The adhesive shall be evenly applied during construction, and the drain hole, pipe and other parts shall be fully applied with the adhesive.

(3)敷設(shè)卷材

(3) Laying coiled material

鋪設(shè)方向根據(jù)屋面坡度而定，選項鋪貼方式后，試鋪卷材。在同一平面施工時，根據(jù)施工人員、進(jìn)度等情形確定一次排氈的面積，然后卷氈，方便噴粘。

The paving direction is determined according to the roof slope. After the paving method is selected, try to pave coiled materials. During the construction on the same plane, the area of the first row of felt shall be determined according to the construction personnel, progress and other conditions, and then the felt shall be rolled to facilitate the spraying and bonding.

(4)粘貼卷材

(4) Paste coiled material

排氈完畢，收氈，將粘結(jié)劑滿刮于基層。將收放好的卷材以液化氣噴槍熱熔粘貼到防水層面，火力要適量，能充分融解卷材表面，邊噴粘邊磙壓，排盡卷材內(nèi)空氣，使之互為不錯粘結(jié)。卷材搭接處用刮刀刮涂粘結(jié)劑，封口。女兒墻凹槽內(nèi)卷材接頭、落水囗、突出屋面構(gòu)造處等，都以粘結(jié)劑封口。

After the felt is discharged, the felt shall be collected and the adhesive shall be fully scraped on the base course. The collected coiled materials shall be hot melted and pasted to the waterproof layer with a liquefied gas spray gun. The fire power shall be appropriate, which can fully melt the surface of coiled materials, spray and stick while rolling, and exhaust the air inside the coiled materials to make them bond well with each other. The lap joint of coiled material shall be coated with adhesive and sealed with scraper. The coiled material joints in the parapet grooves, water outlets, and projecting roof structures are sealed with adhesives.

防水瀝青的施工過程具體怎樣的？以上就是問題的相關(guān)內(nèi)容了，對此您有什么疑惑就來我們網(wǎng)站http://www.dfhun.cn咨詢！

What is the construction process of waterproof asphalt? The above is the relevant content of the question. If you have any questions, please come to our website http://www.dfhun.cn consulting service

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