芒果视频

排水板行業簡介

一、排水板的價格是多少

排水板是一種土工材料，鋪設在屋頂、車庫頂板、建筑物基礎上層或下層等場所，起到排水的作用。市面上排水板的價格一般是按面積計算的，計算時，以克重折算出每平米的價格，一般來說，16mm排水板價格大約在9元每平方左右，20mm排水板價格大約在10.5元每平方左右，30mm排水板價格大約在13.5元每平方左右。當然，每平米的重量也是要根據凸高的不同來確定重量，例如凸高2cm的排水板，推薦重量在1400g左右每一米，那么價格大約在8元左右每平米，如果做1000克左右，每平米價格在5.8元左右。另外，排水板作為塑料制品，其使用的材質、型號、選擇的生產廠家、購買數量等因素也會影響到它的價格。選購排水板時，除了價格外，還要注意選擇一個靠譜的排水板品牌，并(bing)可以通(tong)過看(kan)、壓、折、提四個方(fang)法簡單判(pan)斷排水板的質量好壞。

二、排水板和土工布怎么鋪裝

1、首先檢查基底(di)，保證基底(di)的(de)(de)干燥平整，含水量少于(yu)9%。2、然后(hou)用(yong)刷子均勻地(di)刷上瀝青溶液，等干掉后(hou)鋪裝排水板(ban)，把排水板(ban)四邊(bian)的(de)(de)齒(chi)孔(kong)扣(kou)緊，杯狀口要向上。3、再在上面蓋土(tu)木布(bu)，以(yi)10-20公分的(de)(de)距離重疊(die)。4、接(jie)著撒上中粗砂(sha)、鋪上種(zhong)植土(tu)。5、最后(hou)做好(hao)養護即可。

三、排水板的施工做法

1、鋪設(she)(she)(she)(she)下(xia)層(ceng)(ceng)(ceng)(ceng)(ceng)砂(sha)(sha)墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)：（1）清理(li)場(chang)地，排(pai)(pai)(pai)除積水(shui)(shui)(shui)，并(bing)(bing)(bing)將(jiang)路基(ji)(ji)范(fan)(fan)圍內(nei)原地面(mian)(mian)上淤(yu)泥(ni)、樹根、草(cao)皮、腐(fu)殖(zhi)土(tu)(tu)等全部(bu)挖(wa)除。（2）填筑路拱(gong)：在(zai)(zai)路基(ji)(ji)范(fan)(fan)圍內(nei)按(an)設(she)(she)(she)(she)計要(yao)求(qiu)填筑路拱(gong)，碾壓密(mi)實。兩側挖(wa)縱向排(pai)(pai)(pai)水(shui)(shui)(shui)溝，以便(bian)排(pai)(pai)(pai)除砂(sha)(sha)墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)中(zhong)排(pai)(pai)(pai)出(chu)的(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)。（3）鋪設(she)(she)(she)(she)下(xia)層(ceng)(ceng)(ceng)(ceng)(ceng)砂(sha)(sha)墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)：在(zai)(zai)填筑好的(de)(de)(de)(de)(de)(de)路拱(gong)坡面(mian)(mian)上鋪設(she)(she)(she)(she)下(xia)層(ceng)(ceng)(ceng)(ceng)(ceng)砂(sha)(sha)墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)，壓路機靜壓，鋪設(she)(she)(she)(she)后(hou)(hou)的(de)(de)(de)(de)(de)(de)下(xia)層(ceng)(ceng)(ceng)(ceng)(ceng)砂(sha)(sha)墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)要(yao)求(qiu)表面(mian)(mian)平(ping)順(shun)，形成同(tong)土(tu)(tu)路拱(gong)相同(tong)的(de)(de)(de)(de)(de)(de)坡度(du)(du)(du)。2、測(ce)量放(fang)樣：根據施工圖要(yao)求(qiu)，利(li)用CAD繪(hui)制(zhi)樁(zhuang)(zhuang)位(wei)(wei)平(ping)面(mian)(mian)布(bu)置圖，并(bing)(bing)(bing)按(an)行列順(shun)序進(jin)(jin)(jin)行編號。根據設(she)(she)(she)(she)計提供的(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)點，采用GPS放(fang)出(chu)塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)區域的(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)樁(zhuang)(zhuang)，然后(hou)(hou)使用鋼(gang)卷尺按(an)照設(she)(she)(she)(she)計間(jian)距放(fang)樣每個(ge)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)位(wei)(wei)位(wei)(wei)置，用小竹(zhu)簽做好標(biao)記，并(bing)(bing)(bing)撒(sa)白灰標(biao)識。3、機具就位(wei)(wei)：保證樁(zhuang)(zhuang)尖對(dui)準放(fang)樣的(de)(de)(de)(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)位(wei)(wei)，利(li)用水(shui)(shui)(shui)平(ping)管(guan)(guan)(guan)(guan)調整支架垂直(zhi)，采用線墜保證沉管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)垂直(zhi)度(du)(du)(du)。插(cha)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)前標(biao)定套(tao)管(guan)(guan)(guan)(guan)長度(du)(du)(du)、直(zhi)徑，應符合(he)設(she)(she)(she)(she)計要(yao)求(qiu)，管(guan)(guan)(guan)(guan)內(nei)無雜物；樁(zhuang)(zhuang)尖與(yu)(yu)塑(su)(su)(su)(su)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)連(lian)接(jie)牢固(gu)，與(yu)(yu)管(guan)(guan)(guan)(guan)靴(xue)密(mi)貼(tie)(tie)，防(fang)止土(tu)(tu)進(jin)(jin)(jin)入(ru)(ru)套(tao)管(guan)(guan)(guan)(guan)；接(jie)長部(bu)分平(ping)順(shun)牢固(gu)，防(fang)止斷管(guan)(guan)(guan)(guan)、脫節。4、打(da)(da)設(she)(she)(she)(she)塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)：安設(she)(she)(she)(she)套(tao)管(guan)(guan)(guan)(guan)時(shi)，套(tao)管(guan)(guan)(guan)(guan)頂(ding)端(duan)要(yao)有便(bian)于(yu)起(qi)吊的(de)(de)(de)(de)(de)(de)吊環(huan)，并(bing)(bing)(bing)在(zai)(zai)套(tao)管(guan)(guan)(guan)(guan)上劃出(chu)控(kong)(kong)制(zhi)高程(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)刻度(du)(du)(du)線，控(kong)(kong)制(zhi)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)打(da)(da)設(she)(she)(she)(she)深(shen)(shen)度(du)(du)(du)。若(ruo)套(tao)管(guan)(guan)(guan)(guan)接(jie)長，應在(zai)(zai)打(da)(da)設(she)(she)(she)(she)前試接(jie)，連(lian)接(jie)處(chu)要(yao)平(ping)順(shun)密(mi)閉。開始時(shi)沉管(guan)(guan)(guan)(guan)要(yao)緩(huan)慢(man)(man)，防(fang)止套(tao)管(guan)(guan)(guan)(guan)突(tu)然偏斜。排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)與(yu)(yu)樁(zhuang)(zhuang)尖連(lian)接(jie)應牢固(gu)，防(fang)止拔(ba)(ba)管(guan)(guan)(guan)(guan)時(shi)脫離(li)，將(jiang)塑(su)(su)(su)(su)料(liao)(liao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)帶(dai)出(chu)。樁(zhuang)(zhuang)尖平(ping)端(duan)與(yu)(yu)導管(guan)(guan)(guan)(guan)靴(xue)配(pei)合(he)要(yao)適當，避(bi)免(mian)錯(cuo)縫，以免(mian)在(zai)(zai)打(da)(da)設(she)(she)(she)(she)過程(cheng)(cheng)(cheng)中(zhong)淤(yu)泥(ni)進(jin)(jin)(jin)入(ru)(ru)套(tao)管(guan)(guan)(guan)(guan)，增(zeng)加對(dui)塑(su)(su)(su)(su)料(liao)(liao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)阻力(li)，或將(jiang)塑(su)(su)(su)(su)料(liao)(liao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)拔(ba)(ba)出(chu)。打(da)(da)設(she)(she)(she)(she)塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)機械按(an)照從低(di)處(chu)往(wang)高處(chu)打(da)(da)設(she)(she)(she)(she)的(de)(de)(de)(de)(de)(de)原則進(jin)(jin)(jin)行。安裝及(ji)(ji)打(da)(da)設(she)(she)(she)(she)過程(cheng)(cheng)(cheng)中(zhong)塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)不(bu)得(de)被扭曲，透水(shui)(shui)(shui)膜(mo)不(bu)得(de)被撕破和污染(ran)，并(bing)(bing)(bing)防(fang)止泥(ni)土(tu)(tu)等雜物進(jin)(jin)(jin)入(ru)(ru)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)濾膜(mo)內(nei)。塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)經導管(guan)(guan)(guan)(guan)內(nei)穿出(chu)底(di)部(bu)，應與(yu)(yu)樁(zhuang)(zhuang)尖連(lian)接(jie)、拉(la)緊，與(yu)(yu)管(guan)(guan)(guan)(guan)靴(xue)口貼(tie)(tie)緊，并(bing)(bing)(bing)對(dui)準樁(zhuang)(zhuang)位(wei)(wei)。5、拔(ba)(ba)管(guan)(guan)(guan)(guan)：塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)打(da)(da)入(ru)(ru)到(dao)設(she)(she)(she)(she)計深(shen)(shen)度(du)(du)(du)后(hou)(hou)即可拔(ba)(ba)管(guan)(guan)(guan)(guan)，拔(ba)(ba)管(guan)(guan)(guan)(guan)時(shi)要(yao)連(lian)續緩(huan)慢(man)(man)進(jin)(jin)(jin)行，中(zhong)途不(bu)得(de)放(fang)松吊繩，防(fang)止因套(tao)管(guan)(guan)(guan)(guan)下(xia)沉而損壞塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。拔(ba)(ba)管(guan)(guan)(guan)(guan)時(shi)若(ruo)塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)被帶(dai)起(qi)長度(du)(du)(du)大于(yu) 0.5m，則應重新沉管(guan)(guan)(guan)(guan)插(cha)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。6、切(qie)斷塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)：拔(ba)(ba)出(chu)后(hou)(hou)剪斷外露的(de)(de)(de)(de)(de)(de)塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。7、機具移位(wei)(wei)：將(jiang)插(cha)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)機從插(cha)打(da)(da)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)位(wei)(wei)移至下(xia)一板(ban)(ban)(ban)(ban)(ban)(ban)(ban)位(wei)(wei)。8、塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)頭部(bu)處(chu)理(li)：塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)不(bu)得(de)接(jie)長使用。插(cha)好的(de)(de)(de)(de)(de)(de)塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，頂(ding)端(duan)埋(mai)入(ru)(ru)碎石墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)，埋(mai)入(ru)(ru)長度(du)(du)(du)應大于(yu) 0.5m。打(da)(da)設(she)(she)(she)(she)后(hou)(hou)外露的(de)(de)(de)(de)(de)(de)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)不(bu)得(de)遭污染(ran)，應及(ji)(ji)時(shi)清除排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)周(zhou)圍帶(dai)出(chu)的(de)(de)(de)(de)(de)(de)泥(ni)土(tu)(tu)并(bing)(bing)(bing)用砂(sha)(sha)子回填密(mi)實。9、鋪設(she)(she)(she)(she)上部(bu)砂(sha)(sha)墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)：軟(ruan)土(tu)(tu)地基(ji)(ji)插(cha)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)結束后(hou)(hou)，鋪設(she)(she)(she)(she)一層(ceng)(ceng)(ceng)(ceng)(ceng)復合(he)土(tu)(tu)工布(bu)，隨后(hou)(hou)再均勻鋪設(she)(she)(she)(she)第二層(ceng)(ceng)(ceng)(ceng)(ceng) 20cm 厚(hou)的(de)(de)(de)(de)(de)(de)碎石墊(dian)層(ceng)(ceng)(ceng)(ceng)(ceng)，要(yao)覆蓋塑(su)(su)(su)(su)料(liao)(liao)排(pai)(pai)(pai)水(shui)(shui)(shui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。

四、排水板凸點朝上還是朝下

排水板有凹(ao)面(mian)和(he)凸(tu)面(mian)，很多朋(peng)友在(zai)安(an)(an)裝(zhuang)時不知道應(ying)該把凸(tu)點那(nei)面(mian)朝(chao)上(shang)安(an)(an)裝(zhuang)還是把凹(ao)面(mian)朝(chao)上(shang)安(an)(an)裝(zhuang)，其實這需(xu)(xu)要(yao)根據水流的方向(xiang)來定(ding)。如果是裝(zhuang)在(zai)地面(mian)上(shang)的排水板，水從地下(xia)(xia)上(shang)來的，那(nei)么(me)凸(tu)點應(ying)該朝(chao)下(xia)(xia)，如果是安(an)(an)裝(zhuang)在(zai)頂部的排水板，水是從上(shang)面(mian)下(xia)(xia)來的，那(nei)么(me)凸(tu)點就(jiu)應(ying)該朝(chao)上(shang)，總(zong)而(er)言之，就(jiu)是凸(tu)點的方向(xiang)需(xu)(xu)要(yao)作為迎水面(mian)。用戶(hu)在(zai)安(an)(an)裝(zhuang)的時候，需(xu)(xu)要(yao)根據實際需(xu)(xu)求來進(jin)行操(cao)作，避免(mian)影(ying)響排水。