夏季绿化排水板施工注意事项:(厂家电话13385382733)
1:严禁雨天施工,(13385382733焦经理)雨水很容易存储在混凝土上。:
2:因此在铺设塑料排水板之前清理好地面,必须严格控制排水板的铺设方向,这样才能保证施工质量。
3:铺设排水板完毕后再铺设一层塑料网格,起到支撑土工布不下压的作用。由于夏季风大,排水板很容易刮起,边与边必须焊接或者用胶水粘住,****缝隙和重叠。
4:另外要控制不要过早上车碾压,回填土30公分-50公分以后再上大型车辆。
车库顶板排水板规格主要分类:
施工中常用的排水板有:自粘PE排水板,蓄排水板,蓄排水板,天津蓄排水板厚度,防渗水排水板,复合排水板,立体排水板,片状排水板等。具有营造层内排水、排放土壤内渗透水、存蓄部分渗透水等功能,具有以下优缺点:
1、北方干旱少雨,蓄排水板可以蓄水,有利于植被的生长;
2、蓄排水板凸点侧壁较厚,故*压强度较大,可以达到40T以上,远远大于塑料凸片(高密度聚乙烯排水板、高*冲聚13385382733焦经理*排水板)、塑料排水网垫等同类产品(可以实际碾压实验),可以满足回填土时的施工要求和正常运行要求;
Hello
darknes*y old friend,
I've come to talk with you again,
Because*isi*oftly creeping,
Left its seeds while I was sleeping,
And the vision that was planted in my brain
Still remains
Within the sound of silence.
In restless dreams I walk alone
Narrow streets of co*lestone,
'Neath the halo of a street lamp,
I turned my collar to the cold and damp
When my eyes were sta*ed by the flash of a neon
light
That split the night
And touched the sound of silence.
3、蓄排水板支撑面比较大,既不会因上覆无纺布下陷(如下图)阻塞排水通道,也不会因无纺布拉力不足撕裂导致泥土进入而阻塞排水通道,蓄排水板可以完整的保留排水空间,完全避免了塑料凸片因无纺布下陷导致排水不畅的情况发生,*会因排水不畅导致植被枯萎、*。
1338382733】Application range of 2 cm drain plate:
Greening project: garage greening, Roof garden, vertical greening, football field.
Municipal Engineering: airport, road subgrade, subway, tunnel, landfill.
C*truction project: the upper or lower floors of the building foundation, the wall and floor of the basement, and the roof and roof seepage co*ol and thermal insulation layer.
Water c*ervancy project: reservoir seepage prevention, reservoir, artificial lake seepage prevention.
Traffic engineering: highway, railway subgrade, embankment and slope protection.
凹凸型排水板规格:
剥离强度 |
ASTM |
D |
4632 ≥40N |
指示流量 |
ASTM |
D |
5887 ≤10-8m3/m2/sec |
渗透性 |
ASTM |
D |
5887 ≤10-11cm/sec |
浸湿后*拉强度 |
ASTM |
D |
5321 ≥24kPa typical |
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