按照場地設(she)計要(yao)求(qiu)和(he)塑(su)膠鋪設(she)工藝對(dui)場地基礎的要(yao)求(qiu)，對(dui)該場地基礎進行復核，包括測(ce)量場地平(ping)整度、坡度是否(fou)符(fu)合室外運動(dong)場的規定，同時在鋪設(she)塑(su)膠面層之前，基礎必須有足(zu)夠的保養期。
檢測基礎層(ceng)的平整度采用3m直(zhi)尺(chi)(chi)(chi)檢測基礎層(ceng)的最大凹陷程度。3m直(zhi)尺(chi)(chi)(chi)的尺(chi)(chi)(chi)長精(jing)(jing)度為±3mm，尺(chi)(chi)(chi)的底面平直(zhi)無缺(que)陷，0-25mm塞尺(chi)(chi)(chi)，塞尺(chi)(chi)(chi)精(jing)(jing)度為±1mm。
將3m直尺輕放于任何相(xiang)鄰(lin)兩(liang)點之間，用塞尺測量最大局部凹陷不超過(guo)3mm，即為(wei)合格點。每100㎡內測量不少(shao)于5個測量點數(shu)(shu)。合格點數(shu)(shu)與(yu)總測量點數(shu)(shu)之比即為(wei)平整度合格率(lv)。合格率(lv)應不低于85% 。
基礎若(ruo)有油漬，脆(cui)化處或凸處應(ying)(ying)鏟除或磨除，凹處用(yong)同(tong)種材料進行(xing)補平，若(ruo)是(shi)裂縫應(ying)(ying)用(yong)材料填補，若(ruo)裂縫較(jiao)細小時應(ying)(ying)加寬加深后再填補。
基(ji)礎補平后，清除施(shi)工面的(de)灰層和雜物，用水(shui)將基(ji)礎沖(chong)洗干凈，使基(ji)礎表面無(wu)油、無(wu)灰、干燥，才(cai)能(neng)進行(xing)塑(su)膠面層的(de)施(shi)工。
1.3、測量(liang)地(di)面(mian)含水(shui)率(lv)
晴天(tian)時(shi)(shi)用透明膠布(bu)以膠帶(dai)貼膠布(bu)四周于地面，待4小時(shi)(shi)后觀察，若透明膠布(bu)內有結(jie)露現象則不(bu)可施工(gong)，或(huo)以濕度測定儀檢查(cha)含水率(lv)低于8%以下方可施工(gong)。
1.4、測量空氣濕度
用通風干(gan)濕(shi)表(biao)測(ce)量空氣濕(shi)度(du)，空氣濕(shi)度(du)應≤85%，方能施(shi)工。
1.5、施(shi)工(gong)材(cai)料、施(shi)工(gong)設備(bei)準備(bei)
塑膠(jiao)半成品材(cai)料(liao)(liao)(liao)(liao)，按(an)照所(suo)報材(cai)料(liao)(liao)(liao)(liao)計(ji)劃一次性(xing)(xing)發往施工(gong)現(xian)場(chang)(chang)，出(chu)發和(he)接(jie)收材(cai)料(liao)(liao)(liao)(liao)前(qian)均(jun)應(ying)清點材(cai)料(liao)(liao)(liao)(liao)的(de)品種及數(shu)量(liang)，材(cai)料(liao)(liao)(liao)(liao)包裝(zhuang)(zhuang)若有破損(sun)，應(ying)及時處理(li)以免浪費(fei)，由(you)于原料(liao)(liao)(liao)(liao)的(de)化學特性(xing)(xing)，塑膠(jiao)材(cai)料(liao)(liao)(liao)(liao)包裝(zhuang)(zhuang)桶(tong)一律側倒放，防(fang)止進水，現(xian)場(chang)(chang)材(cai)料(liao)(liao)(liao)(liao)員和(he)質檢員嚴(yan)格對接(jie)收的(de)材(cai)料(liao)(liao)(liao)(liao)進行(xing)檢驗，如有不合格材(cai)料(liao)(liao)(liao)(liao)，立即返(fan)回，不得接(jie)收使用。
檢測了解鋪設(she)現場(chang)的溫度(du)和(he)濕度(du)，在鋪設(she)施工(gong)現場(chang)采(cai)用(yong)三夾(jia)板進行小(xiao)試，檢驗材料(liao)(liao)比(bi)例是否嚴格按(an)配比(bi)進行混(hun)合的。工(gong)程所用(yong)材料(liao)(liao)分別按(an)批號排(pai)序，然(ran)后取樣根據現場(chang)環境條件分別進行成(cheng)膠(jiao)試驗以(yi)及(ji)拉絲成(cheng)膠(jiao)試驗。如果發現某批材料(liao)(liao)成(cheng)膠(jiao)速度(du)過慢，則調(diao)節催(cui)化劑(ji)的用(yong)量(liang)來調(diao)節成(cheng)膠(jiao)速度(du)。
提前檢查塑膠(jiao)鋪設所需的機械(xie)(xie)設備,使投入的機械(xie)(xie)設備能(neng)按需要進(jin)行(xing)正(zheng)常(chang)運轉，及時進(jin)行(xing)保養。
1.6、塑膠(jiao)鋪設前的施工注意(yi)要點
根據塑膠跑道(dao)施(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝的要求，施(shi)工(gong)(gong)(gong)(gong)(gong)時溫度要在10℃以上、干(gan)燥、低風(feng)條件下(xia)施(shi)工(gong)(gong)(gong)(gong)(gong)，雨前24小(xiao)時不(bu)可以施(shi)工(gong)(gong)(gong)(gong)(gong)，確保工(gong)(gong)(gong)(gong)(gong)程質(zhi)量。故施(shi)工(gong)(gong)(gong)(gong)(gong)現場派專人隨時了(le)解(jie)氣象(xiang)信息，保證施(shi)工(gong)(gong)(gong)(gong)(gong)前24小(xiao)時做好(hao)氣象(xiang)調查，制定施(shi)工(gong)(gong)(gong)(gong)(gong)作息時間(jian)，做好(hao)相應的準(zhun)備(bei)，保證工(gong)(gong)(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)(gong)(gong)順(shun)利進行(xing)，保質(zhi)按(an)期完成。
施(shi)工時突發(fa)停電，攪(jiao)拌(ban)桶中材料還未攪(jiao)拌(ban)均勻，必須作廢料處理(li)(li)不得使(shi)用。施(shi)工用的原材料，顆粒(li)、膠水等經監理(li)(li)見證隨機抽(chou)樣，須經過相關部門進(jin)行檢(jian)測，并(bing)出具檢(jian)測報告(gao)，合格后方可使(shi)用。
聚(ju)氨酯A、B組分配比為1：4，黑膠粒(li)配比不超(chao)過總(zong)量(liang)的25%，面層顆粒(li)采(cai)用(yong)EPDM膠粒(li)，粒(li)徑為3-5mm。
2、攤鋪塑膠底層
在塑膠(jiao)底層攤鋪(pu)前, 用專用膠(jiao)水在瀝青混凝土基礎上均勻的涂刷一(yi)遍,以(yi)增強(qiang)基礎與塑膠(jiao)面層的粘接性。
2.1、底層施(shi)工(gong)流(liu)程
攪(jiao)料(liao)（T-301AB料(liao)膠水、催化劑(ji)、黑顆粒(li)）→攤鋪、刮平、修(xiu)邊(bian)、包邊(bian)→常(chang)溫固化、檢(jian)測補(bu)平。
底膠(jiao)攤鋪前，為保證(zheng)區(qu)分(fen)不同顏(yan)色的部(bu)位(wei)和(he)已鋪完(wan)面(mian)層的干凈，測(ce)量員在與(yu)施(shi)工(gong)部(bu)位(wei)連接(jie)處四周，用5cm寬的透明膠(jiao)帶(dai)紙在塑膠(jiao)面(mian)層邊上貼(tie)好,待塑膠(jiao)面(mian)層施(shi)工(gong)完(wan)后，立即將膠(jiao)帶(dai)紙小(xiao)心的清除。施(shi)工(gong)前現場作好樣(yang)板供學(xue)校(xiao)參考，確定材(cai)料顏(yan)色后方可進行(xing)施(shi)工(gong)。
2.2、攪料
選料: 嚴格按照公司技術部(bu)下發的工(gong)藝(yi)配(pei)方進行配(pei)比(bi)，配(pei)比(bi)系數(shu)為T-301AB膠水10.5kg/㎡，黑顆(ke)粒3kg/㎡。
攪(jiao)(jiao)拌(ban)(ban)(ban)：開始攪(jiao)(jiao)料(liao)(liao)(liao)(liao)前，在(zai)(zai)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)攪(jiao)(jiao)拌(ban)(ban)(ban)場(chang)所鋪設(she)膠布或塑料(liao)(liao)(liao)(liao)布，避(bi)免玷污地面，損(sun)壞施工品質及影響環境清潔(jie)。攪(jiao)(jiao)拌(ban)(ban)(ban)桶(tong)(tong)的(de)(de)容量(liang)(liang)應(ying)(ying)(ying)(ying)是攪(jiao)(jiao)拌(ban)(ban)(ban)量(liang)(liang)的(de)(de)1.5-2倍，使用前攪(jiao)(jiao)拌(ban)(ban)(ban)桶(tong)(tong)保(bao)持(chi)干(gan)燥及清潔(jie)。攪(jiao)(jiao)料(liao)(liao)(liao)(liao)人員將材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)按(an)比(bi)例倒(dao)入攪(jiao)(jiao)拌(ban)(ban)(ban)桶(tong)(tong)中(zhong)混(hun)合(he)，材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)倒(dao)入攪(jiao)(jiao)拌(ban)(ban)(ban)桶(tong)(tong)時，應(ying)(ying)(ying)(ying)向桶(tong)(tong)中(zhong)央直接倒(dao)入，切勿沿著桶(tong)(tong)邊(bian)倒(dao)入，以免附著桶(tong)(tong)邊(bian)的(de)(de)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)無(wu)(wu)法(fa)充分(fen)攪(jiao)(jiao)拌(ban)(ban)(ban)。材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)如(ru)附于桶(tong)(tong)邊(bian)或不(bu)(bu)慎粘(zhan)附其(qi)它(ta)地方應(ying)(ying)(ying)(ying)隨時以刮刀(dao)刮干(gan)凈。將倒(dao)入攪(jiao)(jiao)拌(ban)(ban)(ban)桶(tong)(tong)中(zhong)的(de)(de)料(liao)(liao)(liao)(liao)用專業攪(jiao)(jiao)拌(ban)(ban)(ban)機攪(jiao)(jiao)拌(ban)(ban)(ban)均勻(yun)后(hou)，加(jia)入適(shi)量(liang)(liang)的(de)(de)催化(hua)劑再進行(xing)攪(jiao)(jiao)拌(ban)(ban)(ban)，最后(hou)按(an)比(bi)例加(jia)入黑顆粒攪(jiao)(jiao)拌(ban)(ban)(ban)均勻(yun)。注：加(jia)料(liao)(liao)(liao)(liao)的(de)(de)時候(hou)必須邊(bian)攪(jiao)(jiao)拌(ban)(ban)(ban)邊(bian)均勻(yun)緩慢(man)的(de)(de)加(jia)入需添加(jia)的(de)(de)原(yuan)料(liao)(liao)(liao)(liao)，避(bi)免破(po)壞已攪(jiao)(jiao)拌(ban)(ban)(ban)均勻(yun)混(hun)合(he)料(liao)(liao)(liao)(liao)的(de)(de)內部組(zu)成(cheng)(cheng)結構，以保(bao)證在(zai)(zai)塑膠攤(tan)鋪過程中(zhong)不(bu)(bu)因此而起泡(pao)、出現局部色(se)差，影響工程質量(liang)(liang)。混(hun)合(he)料(liao)(liao)(liao)(liao)進行(xing)攪(jiao)(jiao)拌(ban)(ban)(ban)時，一定(ding)要攪(jiao)(jiao)拌(ban)(ban)(ban)均勻(yun)，保(bao)證各種材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)能充分(fen)反(fan)應(ying)(ying)(ying)(ying)，每(mei)次拌(ban)(ban)(ban)料(liao)(liao)(liao)(liao)應(ying)(ying)(ying)(ying)保(bao)證在(zai)(zai)相同的(de)(de)條件下(xia)進行(xing)，才(cai)能保(bao)證合(he)成(cheng)(cheng)后(hou)塑膠面層無(wu)(wu)氣(qi)泡(pao)、裂痕現象，接縫平整，無(wu)(wu)明顯痕跡，表面色(se)澤均勻(yun)、耐久、均勻(yun)一致。運料(liao)(liao)(liao)(liao)工倒(dao)料(liao)(liao)(liao)(liao)時，應(ying)(ying)(ying)(ying)將容器內余料(liao)(liao)(liao)(liao)刮除(chu)干(gan)凈，才(cai)能保(bao)證每(mei)次倒(dao)入的(de)(de)預(yu)聚體等(deng)混(hun)合(he)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)，比(bi)例符合(he)要求(qiu)及材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)不(bu)(bu)會浪費損(sun)失。
2.3、攤(tan)鋪、刮平、修邊、包邊
鋪(pu)(pu)(pu)設(she)基(ji)層(ceng)之前根據場地(di)(di)驗收(shou)測量數據，對(dui)于(yu)基(ji)礎過(guo)于(yu)凹陷(xian)的(de)(de)(de)部(bu)位，用(yong)適量的(de)(de)(de)膠料找平；如(ru)有(you)(you)加厚區(qu)，也(ye)要先用(yong)膠料鋪(pu)(pu)(pu)設(she)，與其周邊(bian)(bian)找平。按照圖紙(zhi)測量分道，放好(hao)施工(gong)線，用(yong)粘(zhan)有(you)(you)膠帶紙(zhi)的(de)(de)(de)膠條框好(hao)要鋪(pu)(pu)(pu)設(she)的(de)(de)(de)場地(di)(di)。基(ji)層(ceng)鋪(pu)(pu)(pu)設(she)控(kong)制厚度為12mm，膠料攤鋪(pu)(pu)(pu)過(guo)程中(zhong)，刮(gua)膠人員及(ji)(ji)時(shi)對(dui)露(lu)底、凹處(chu)進行補膠，凸起(qi)的(de)(de)(de)部(bu)位刮(gua)平，并保證邊(bian)(bian)緣(yuan)平整(zheng)；消泡人員要不停(ting)地(di)(di)消泡，直(zhi)至無泡為止(zhi)，膠內如(ru)有(you)(you)雜物(wu)要及(ji)(ji)時(shi)清除(chu)，確保膠面(mian)(mian)干凈，無刮(gua)痕。同(tong)時(shi)，塑(su)膠底層(ceng)鋪(pu)(pu)(pu)裝時(shi)，在(zai)塑(su)膠面(mian)(mian)層(ceng)與內環溝、田賽設(she)施的(de)(de)(de)銜接處(chu)等接觸邊(bian)(bian)進行包邊(bian)(bian)處(chu)理，以免因時(shi)間(jian)過(guo)長(chang)，水份及(ji)(ji)其他雜物(wu)進入塑(su)膠層(ceng)內，從(cong)而保證整(zheng)個場地(di)(di)的(de)(de)(de)質量，提(ti)高(gao)場地(di)(di)的(de)(de)(de)使(shi)用(yong)壽命。
2.4、標準養護、檢測補平(ping)
塑(su)膠(jiao)(jiao)底(di)層鋪設完(wan)后(hou)(hou)，進(jin)入到常溫養(yang)護固(gu)(gu)化(hua)階段，養(yang)護期間表面不(bu)(bu)得放置任(ren)何東西(xi)，一定要(yao)(yao)保(bao)持表面的(de)干(gan)凈、干(gan)燥，不(bu)(bu)得有(you)行(xing)(xing)人或是機動車輛在上(shang)面行(xing)(xing)走。通常需要(yao)(yao)24小時才能固(gu)(gu)化(hua)。當塑(su)膠(jiao)(jiao)表面站人沒(mei)有(you)任(ren)何痕跡后(hou)(hou)，可(ke)視為底(di)膠(jiao)(jiao)已經完(wan)全固(gu)(gu)化(hua)。底(di)膠(jiao)(jiao)固(gu)(gu)化(hua)后(hou)(hou)，底(di)膠(jiao)(jiao)固(gu)(gu)化(hua)后(hou)(hou)，采用(yong)沖(chong)水(shui)(shui)的(de)辦(ban)法檢測場地(di)的(de)平(ping)整度，若(ruo)積水(shui)(shui)較(jiao)深部位，應作好(hao)標(biao)記，待水(shui)(shui)干(gan)后(hou)(hou)馬上(shang)用(yong)膠(jiao)(jiao)料進(jin)行(xing)(xing)補(bu)平(ping)；若(ruo)局(ju)位發現(xian)顏色有(you)明顯的(de)偏差，并(bing)且有(you)小氣泡(pao)，則膠(jiao)(jiao)料攪拌不(bu)(bu)均勻，作好(hao)標(biao)記，立即割除不(bu)(bu)合格部位，用(yong)同種(zhong)符合要(yao)(yao)求(qiu)(qiu)的(de)膠(jiao)(jiao)料進(jin)行(xing)(xing)補(bu)平(ping)；達到要(yao)(yao)求(qiu)(qiu)后(hou)(hou)，方可(ke)進(jin)行(xing)(xing)面膠(jiao)(jiao)的(de)鋪設。