南通室(shi)外(wai)小(xiao)區公園塑膠(jiao)(jiao)地(di)面質量的(de)高低與水泥基礎的(de)要(yao)(yao)求關系密切，因(yin)此要(yao)(yao)想******限度的(de)延長南通室(shi)外(wai)塑膠(jiao)(jiao)地(di)面的(de)使用壽(shou)命(ming)，就需要(yao)(yao)在施工過程中盡可能保證水泥基礎的(de)質量。在鋪設(she)南通室(shi)外(wai)塑膠(jiao)(jiao)地(di)面、塑膠(jiao)(jiao)跑道等水泥基礎時(shi)，應(ying)該(gai)適量加入(ru)鋼筋(jin)，以增加運動場地(di)的(de)整體性(xing)，這(zhe)樣可以起到防止水泥基礎開裂的(de)作(zuo)用。

　　一般工藝下(xia)塑膠面層(ceng)(ceng)對(dui)水(shui)泥(ni)混(hun)(hun)凝土墊(dian)層(ceng)(ceng)的質(zhi)量(liang)要求1、天(tian)然素(su)土層(ceng)(ceng)：密(mi)度(du)(du)大(da)于(yu)(yu)(yu)95% ，含水(shui)率(lv)8-12%。鏟除草皮和腐植土后用(yong)(yong)8-12噸碾(nian)(nian)(nian)壓(ya)(ya)機沿縱向從兩(liang)邊向中(zhong)間碾(nian)(nian)(nian)壓(ya)(ya)到5-8遍；2、天(tian)然砂石(shi)(shi)層(ceng)(ceng)：厚(hou)度(du)(du)150mm左右，******粒(li)徑不(bu)超過底層(ceng)(ceng)厚(hou)度(du)(du)的2/3，骨(gu)料含量(liang)以60%為(wei)宜，用(yong)(yong)8-12噸碾(nian)(nian)(nian)壓(ya)(ya)機碾(nian)(nian)(nian)壓(ya)(ya)5-8遍；3、碎石(shi)(shi)墊(dian)層(ceng)(ceng)：厚(hou)度(du)(du)為(wei)100mm左右，（粒(li)徑30-60mm），用(yong)(yong)8-12噸碾(nian)(nian)(nian)壓(ya)(ya)機碾(nian)(nian)(nian)壓(ya)(ya)到碎石(shi)(shi)不(bu)松動，表面無波紋為(wei)止，壓(ya)(ya)實(shi)密(mi)度(du)(du)達到2.2噸/立方米；4、隔(ge)水(shui)層(ceng)(ceng)：用(yong)(yong)聚乙烯薄(bo)膜(mo)或(huo)PVC加厚(hou)隔(ge)水(shui)薄(bo)膜(mo)待防水(shui)卷材，搭接處應大(da)于(yu)(yu)(yu)200mm，邊沿余量(liang)大(da)于(yu)(yu)(yu)150mm，保證水(shui)泥(ni)的固化時間，讓水(shui)泥(ni)在固化過程中(zhong)產生的白色粉末完全析出于(yu)(yu)(yu)基礎表面；5、水(shui)泥(ni)混(hun)(hun)凝土土層(ceng)(ceng):

　　①應(ying)(ying)(ying)采用(yong)250號以(yi)上(shang)(shang)水泥(ni)(ni)混(hun)凝(ning)土整體鋪設，表面(mian)(mian)(mian)(mian)(mian)砂漿(jiang)1：1；②平(ping)板振(zhen)動后，水泥(ni)(ni)收漿(jiang)時(shi)用(yong)木盒拉毛，使(shi)塑(su)(su)膠(jiao)(jiao)(jiao)粘接更牢固；③水泥(ni)(ni)凝(ning)固后，間(jian)隔4－5m切伸縮(suo)縫（寬(kuan)8-10mm，深(shen)30-40mm）；④水泥(ni)(ni)混(hun)凝(ning)土厚度(du)(du)應(ying)(ying)(ying)在(zai)(zai)100mm左右；⑤強(qiang)度(du)(du)達建筑混(hun)凝(ning)土標準C25強(qiang)度(du)(du)，澆制后保(bao)水養(yang)護不(bu)(bu)少于(yu)7天，整體固化養(yang)護期(qi)不(bu)(bu)少于(yu)28天南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)的水泥(ni)(ni)基(ji)礎(chu)(chu)有如下要(yao)求(qiu)******，斜(xie)度(du)(du)要(yao)求(qiu)：南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)水泥(ni)(ni)地(di)面(mian)(mian)(mian)(mian)(mian)的斜(xie)度(du)(du)誤差(cha)，要(yao)求(qiu)限制在(zai)(zai)3‰-5‰以(yi)內。如果南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)地(di)有去水系統(tong)，比如大(da)規模清洗，則(ze)要(yao)求(qiu)斜(xie)度(du)(du)相應(ying)(ying)(ying)增加，并應(ying)(ying)(ying)具備排水地(di)漏或(huo)場地(di)排水溝；第二(er)，膨(peng)脹(zhang)(zhang)(zhang)縫：在(zai)(zai)南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)基(ji)礎(chu)(chu)施(shi)工(gong)時(shi)，需要(yao)在(zai)(zai)整個長方形南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)中(zhong)央(yang)設15mm膨(peng)脹(zhang)(zhang)(zhang)縫橫向貫穿整個球場。移去膨(peng)脹(zhang)(zhang)(zhang)物，縫口封(feng)上(shang)(shang)專用(yong)填縫料(liao)，以(yi)防冷(leng)熱溫差(cha)引起水泥(ni)(ni)膨(peng)脹(zhang)(zhang)(zhang)干(gan)裂；第三(san)，干(gan)燥要(yao)求(qiu)：根據國(guo)際標準，南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)地(di)面(mian)(mian)(mian)(mian)(mian)基(ji)礎(chu)(chu)竣工(gong)后，需28天以(yi)上(shang)(shang)的養(yang)護期(qi)，以(yi)確保(bao)南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)的地(di)面(mian)(mian)(mian)(mian)(mian)干(gan)燥，保(bao)證基(ji)礎(chu)(chu)熱脹(zhang)(zhang)(zhang)冷(leng)縮(suo)能集中(zhong)在(zai)(zai)溫度(du)(du)縫中(zhong)變(bian)化，不(bu)(bu)回(hui)導(dao)致(zhi)基(ji)礎(chu)(chu)其它(ta)地(di)方開裂；第四，預埋件(jian)：在(zai)(zai)基(ji)礎(chu)(chu)施(shi)工(gong)過程中(zhong)需要(yao)為南(nan)(nan)通(tong)(tong)室(shi)(shi)(shi)(shi)外(wai)(wai)(wai)塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)的其它(ta)相關設施(shi)預留固定件(jian)，預埋件(jian)由承攬方提供；第五(wu)，去水測(ce)試(shi)：任何(he)水汪(wang)或(huo)“鳥澡池”積(ji)水深(shen)度(du)(du)不(bu)(bu)得(de)(de)超過一枚(mei)硬幣，超過處必須用(yong)水泥(ni)(ni)修補(bu)平(ping)整；塑(su)(su)膠(jiao)(jiao)(jiao)地(di)面(mian)(mian)(mian)(mian)(mian)質(zhi)量要(yao)求(qiu)1、基(ji)礎(chu)(chu)竣工(gong)后，水泥(ni)(ni)面(mian)(mian)(mian)(mian)(mian)層不(bu)(bu)得(de)(de)太(tai)光滑，不(bu)(bu)得(de)(de)有起砂、起殼脫(tuo)皮(pi)和裂紋等現象(xiang)。

　　2、平整度：要求(qiu)3m直(zhi)尺(chi)誤差不大于(yu)3mm

　　3、坡(po)度：符(fu)合(he)體育工藝指標。

　　4、抗(kang)壓強度(du)：R20>25kg/平方(fang)厘米(mi)R50>10kg/平方(fang)厘米(mi)5、一般(ban)橫向不(bu)大于40/00，縱向不(bu)大于20/00，必(bi)須保證泄水(shui)6、保養(yang)(yang)期： 室外(wai)氣(qi)溫25℃以上24天、室外(wai)氣(qi)溫15℃-25℃之間30天、室外(wai)氣(qi)溫25℃以下60天（以揮發水(shui)泥中的(de)堿(jian)性成份(fen)，保養(yang)(yang)期內多(duo)澆水(shui)）7、塑膠(jiao)層(ceng)鋪設前，基礎層(ceng)應無油、無灰(hui)、干(gan)燥。