冬季，由于(yu)天氣寒冷(leng)惡劣，塑膠跑道工程如(ru)果(guo)在冬季施工要比夏季施工需要更(geng)加的謹慎(shen)小心，一(yi)般情(qing)況下適普益康體育(yu)不(bu)建(jian)議把塑膠跑道工程安排在(zai)(zai)冬季進(jin)行(xing)施工。如果在(zai)(zai)冬季，那么施工需要(yao)注(zhu)意(yi)哪些方面呢？
1、嚴格按產品施(shi)工(gong)(gong)(gong)(gong)環(huan)境要求施(shi)工(gong)(gong)(gong)(gong)，塑膠跑道一般(ban)面積較(jiao)廣，施(shi)工(gong)(gong)(gong)(gong)周期(qi)場，需要做好長遠的(de)施(shi)工(gong)(gong)(gong)(gong)計劃，合理安排施(shi)工(gong)(gong)(gong)(gong)時(shi)間(jian)，同時(shi)做好冬季防寒措施(shi)。現場監理責任心強，不因趕工(gong)(gong)(gong)(gong)期(qi)而在不合時(shi)宜的(de)環(huan)境下強制施(shi)工(gong)(gong)(gong)(gong)。
2、基(ji)(ji)層(ceng)(ceng)處(chu)(chu)理(li)是鋪裝(zhuang)塑膠跑道工程的基(ji)(ji)礎，基(ji)(ji)層(ceng)(ceng)處(chu)(chu)理(li)的內容包括：清(qing)除基(ji)(ji)層(ceng)(ceng)表(biao)(biao)(biao)面(mian)(mian)(mian)上的灰塵、油污、疏松物；減輕或消除表(biao)(biao)(biao)面(mian)(mian)(mian)缺陷(xian)；改善基(ji)(ji)層(ceng)(ceng)表(biao)(biao)(biao)面(mian)(mian)(mian)的物理(li)或化學性能。 冬季的地面(mian)(mian)(mian)干燥期比夏季長(chang)兩到三(san)倍左右的時間(jian)，因此即使表(biao)(biao)(biao)面(mian)(mian)(mian)看(kan)上去已經干燥了，但(dan)是裝(zhuang)飾材(cai)料的內里層(ceng)(ceng)可(ke)能仍(reng)未(wei)完(wan)全(quan)干燥，有施工后返(fan)潮的危險。
3、針對涂料系(xi)統的施(shi)(shi)工(gong)，進入冬季施(shi)(shi)工(gong)時施(shi)(shi)工(gong)前(qian)應確(que)保底材(cai)干(gan)燥(zao)和基礎表面溫(wen)度，當白天(tian)溫(wen)度低于(yu)10高于(yu)5度時，盡量在(zai)中(zhong)午(wu)下午(wu)3點(dian)前(qian)施(shi)(shi)工(gong)，夜(ye)間最(zui)低溫(wen)度應高于(yu)零度，否則工(gong)地不(bu)可以再施(shi)(shi)工(gong)，避免底層被(bei)凍損(sun)傷。
4、跑道底(di)層及面(mian)層施(shi)工(gong)(gong)(gong)注意，涂(tu)(tu)裝前要確認(ren)底(di)漆或(huo)者上一道工(gong)(gong)(gong)藝材料完全干(gan)燥(zao)，施(shi)工(gong)(gong)(gong)溫(wen)度(du)(du)要控制在(zai)(zai)5度(du)(du)以上，在(zai)(zai)干(gan)燥(zao)成(cheng)膜過(guo)程中當溫(wen)度(du)(du)低(di)于零(ling)度(du)(du)時(shi)(shi)涂(tu)(tu)料就(jiu)會受凍破壞(huai)，失去粘結和(he)成(cheng)膜功能，確保成(cheng)膜干(gan)燥(zao)過(guo)程中的(de)(de)最(zui)低(di)溫(wen)度(du)(du)不能低(di)于零(ling)度(du)(du)。由于溫(wen)度(du)(du)原因涂(tu)(tu)料在(zai)(zai)成(cheng)膜過(guo)程中會干(gan)燥(zao)緩慢，故重涂(tu)(tu)時(shi)(shi)間最(zui)少在(zai)(zai)24小(xiao)時(shi)(shi)以后或(huo)者更長時(shi)(shi)間，確認(ren)干(gan)固后方能進行下(xia)道工(gong)(gong)(gong)序的(de)(de)施(shi)工(gong)(gong)(gong)。
5、涂(tu)料(liao)(liao)的(de)儲存：進入冬(dong)季涂(tu)料(liao)(liao)施(shi)工，現場儲存的(de)涂(tu)料(liao)(liao)應統一(yi)放置(zhi)在(zai)室內分(fen)類碼放，并確(que)保室內溫(wen)(wen)度(du)在(zai)零(ling)度(du)以上，溫(wen)(wen)度(du)低于零(ling)度(du)時(shi)須采用供暖(nuan)或采用電暖(nuan)氣(qi)提升室內溫(wen)(wen)度(du)。塑膠(jiao)跑道(dao)施(shi)工中未使用完的(de)涂(tu)料(liao)(liao)應放置(zhi)室內，受(shou)凍后的(de)產品將不能馬上施(shi)工使用，需(xu)要通過一(yi)定的(de)時(shi)間(jian)讓涂(tu)料(liao)(liao)恢復到施(shi)工溫(wen)(wen)度(du)的(de)狀態(tai)時(shi)方能使用。
6、防止膠面鋪筑后局部發(fa)生起泡脫殼，對于基(ji)層密實度(du)要進行(xing)質(zhi)量驗收，基(ji)層密實度(du)不夠的(de)地方(fang)，可(ke)以(yi)采用鉆頭打孔，灌膠（橡膠釘）的(de)方(fang)法(fa)進行(xing)加(jia)固。在冰凍(dong)地區，瀝青層與(yu)碎(sui)石層之間最好加(jia)一(yi)層土(tu)工布緩沖層。沿(yan)排水溝槽(cao)的(de)基(ji)礎應做(zuo)特殊(shu)防水處理。