體育館運動實木地板要如何做好防水
發布時間:2020-3-25 10:13:40任何木(mu)(mu)制品都(dou)怕水(shui),體育(yu)(yu)木(mu)(mu)地(di)(di)板(ban)(ban)的含水(shui)率一般都(dou)控制在(zai)12%以(yi)下,如果木(mu)(mu)地(di)(di)板(ban)(ban)遭受水(shui)浸(jin),則(ze)使地(di)(di)板(ban)(ban)吸水(shui)變形,油漆脫(tuo)落,甚至造(zao)成受水(shui)局部木(mu)(mu)地(di)(di)板(ban)(ban)報廢等(deng)事(shi)故。歐氏運動木(mu)(mu)地(di)(di)板(ban)(ban)工程師為大家(jia)科普,體育(yu)(yu)館木(mu)(mu)地(di)(di)板(ban)(ban)防水(shui)浸(jin)措施有哪些:
1、體育(yu)館(guan)木地板在施工前,要對(dui)場館(guan)內的上下水管進行耐壓測(ce)試(shi),確保無滲漏方可施工;
2、體育館木(mu)地板(ban)竣工后(hou),在使用前應對場館的水(shui)(shui)(shui)、暖管道做耐壓試驗,嚴禁漏水(shui)(shui)(shui)運(yun)行,試驗過程中要(yao)備(bei)好接水(shui)(shui)(shui)用具,嚴禁有(you)水(shui)(shui)(shui)滴(di)漏在木(mu)地板(ban)上(shang)。如發(fa)現有(you)漏水(shui)(shui)(shui)現象,立即關閉閥門,并及時將地板(ban)上(shang)積水(shui)(shui)(shui)清除干凈(jing);
3、北方(fang)地區場(chang)館,每(mei)年冬季(ji)在(zai)使(shi)用暖氣(qi)之前,必須要做暖氣(qi)管道的耐壓試驗(yan),確保無漏(lou)水運行(xing);
4、使用單位應建立嚴格的管(guan)(guan)道巡查制(zhi)度,堅(jian)持每日對(dui)館內管(guan)(guan)道進行查看,如發現滲漏應立即采取措(cuo)施(shi)維修,并擦拭干地板面(mian)。
隨(sui)著(zhu)國內(nei)體(ti)育木(mu)(mu)(mu)(mu)(mu)地(di)板原木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)料(liao)市場(chang)的(de)(de)(de)短缺,近年來(lai)我國從北(bei)美、南亞、等地(di)進(jin)口的(de)(de)(de)體(ti)育木(mu)(mu)(mu)(mu)(mu)地(di)板原木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)料(liao)數量(liang)越來(lai)越多,作為進(jin)口木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)檢(jian)驗鑒(jian)定(ding)部門,也常常碰到(dao)因木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)的(de)(de)(de)含水率(lv)不同(tong)(tong)導(dao)致木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)重(zhong)量(liang)差異(yi)很大(da),但木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)材(cai)(cai)積相(xiang)同(tong)(tong)或相(xiang)近的(de)(de)(de)現象。以20尺集裝(zhuang)箱(xiang)裝(zhuang)滿(man)非洲刺(ci)猬紫檀(tan)粗鋸枋為例,由于其(qi)含水率(lv)的(de)(de)(de)不同(tong)(tong),其(qi)對(dui)應(ying)的(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)重(zhong)量(liang)大(da)多在(zai)20噸至27噸之間,而其(qi)對(dui)應(ying)的(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)材(cai)(cai)積大(da)多在(zai)16m3至17m3(即平均材(cai)(cai)積為16.5m3)之間。事實上,在(zai)相(xiang)同(tong)(tong)尺寸的(de)(de)(de)集裝(zhuang)箱(xiang)上裝(zhuang)滿(man)來(lai)自同(tong)(tong)一地(di)區、同(tong)(tong)一樹(shu)種、類似規格(ge)、不同(tong)(tong)含水率(lv)的(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai),盡管其(qi)對(dui)應(ying)的(de)(de)(de)重(zhong)量(liang)變(bian)化較大(da),但其(qi)材(cai)(cai)積數量(liang)則相(xiang)對(dui)穩(wen)定(ding)。這個看似簡(jian)單(dan)卻又令很多人疑惑的(de)(de)(de)問題只要借助木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)學專業知識(shi)就(jiu)能找到(dao)答案。
2、原木材料生材含水率標(biao)準
新伐倒的(de)木材(cai)為(wei)(wei)(wei)(wei)生(sheng)(sheng)(sheng)材(cai)。在(zai)(zai)平(ping)常集(ji)裝箱裝載的(de)進口木材(cai)基本(ben)上都(dou)屬于(yu)生(sheng)(sheng)(sheng)材(cai)。因樹木在(zai)(zai)生(sheng)(sheng)(sheng)長(chang)過程中(zhong)(zhong)需要大量(liang)水(shui)(shui)分,因此生(sheng)(sheng)(sheng)材(cai)的(de)含(han)(han)(han)水(shui)(shui)率(lv)比較高,一般生(sheng)(sheng)(sheng)材(cai)邊材(cai)含(han)(han)(han)水(shui)(shui)率(lv)為(wei)(wei)(wei)(wei)70%~200%、心(xin)材(cai)含(han)(han)(han)水(shui)(shui)率(lv)為(wei)(wei)(wei)(wei)40%~90%。對于(yu)生(sheng)(sheng)(sheng)材(cai)來說,細胞(bao)腔和(he)細胞(bao)壁都(dou)含(han)(han)(han)有(you)水(shui)(shui)分。當(dang)生(sheng)(sheng)(sheng)材(cai)放在(zai)(zai)大氣環境(jing)中(zhong)(zhong)自(zi)(zi)然干燥,首(shou)先(xian)是細胞(bao)腔中(zhong)(zhong)自(zi)(zi)由水(shui)(shui)慢慢蒸發,當(dang)細胞(bao)腔中(zhong)(zhong)不(bu)存在(zai)(zai)自(zi)(zi)由水(shui)(shui),而(er)(er)細胞(bao)壁中(zhong)(zhong)結合(he)水(shui)(shui)的(de)量(liang)處于(yu)飽(bao)(bao)和(he)狀態的(de)臨(lin)界點(dian)(dian)稱為(wei)(wei)(wei)(wei)纖維(wei)飽(bao)(bao)和(he)點(dian)(dian)。此時對應(ying)的(de)含(han)(han)(han)水(shui)(shui)率(lv)稱為(wei)(wei)(wei)(wei)纖維(wei)飽(bao)(bao)和(he)點(dian)(dian)含(han)(han)(han)水(shui)(shui)率(lv)。木材(cai)的(de)纖維(wei)飽(bao)(bao)和(he)點(dian)(dian)隨著(zhu)樹種、溫度(du)以及測定(ding)方法不(bu)同而(er)(er)有(you)所差異,通常取30%作為(wei)(wei)(wei)(wei)纖維(wei)飽(bao)(bao)和(he)點(dian)(dian)含(han)(han)(han)水(shui)(shui)率(lv)平(ping)均值。
體育場館和劇院(yuan)舞(wu)臺(tai)(tai)運營方都要(yao)安排專(zhuan)人負責,體育木(mu)(mu)地(di)板和舞(wu)臺(tai)(tai)木(mu)(mu)地(di)板的(de)(de)日常養護(hu)工作。同時對出(chu)入體育場館和劇院(yuan)舞(wu)臺(tai)(tai)還應(ying)有嚴格的(de)(de)要(yao)求。歐氏(shi)運動木(mu)(mu)地(di)板工程師(shi),為大(da)家科(ke)普體育場館進入規定知(zhi)識,以便大(da)家借鑒和遵(zun)循(xun):
1、任何人(ren)(ren)進入場(chang)館(guan)必須(xu)著穿(chuan)運動鞋(xie),且鞋(xie)底無泥土或其他臟物(wu),其他工作人(ren)(ren)員臨時(shi)(shi)進入場(chang)館(guan)時(shi)(shi),必須(xu)穿(chuan)厚絨(rong)布鞋(xie)套.
2、嚴禁在地板(ban)表面上進行硬(ying)物的托運或滾(gun)動(dong),防(fang)止刮傷(shang)地板(ban)表面
3、嚴(yan)禁在場內隨地灑水,亂(luan)丟垃圾,煙頭,金屬制(zhi)品(pin)及尖制(zhi)品(pin)
4、如果場(chang)館(guan)內需要施工(gong),應在施工(gong)場(chang)所地板之上鋪墊保護層(ceng)方可施工(gong).
歐氏運動木地板工程師(shi)指(zhi)出,以(yi)上只是部分要求常識,體(ti)育場館和劇院(yuan)舞臺還(huan)有(you)其它(ta)要求,大家應以(yi)所到場館規章制度為(wei)準,做個文明公民。
歐氏運動(dong)木地(di)板在中國(guo)東北(bei)和俄羅斯遠東地(di)區自建原(yuan)木基地(di),不用(yong)擔(dan)心這個問(wen)題(ti)。但是(shi)(shi)沒有原(yuan)材料(liao)(liao)基地(di)的(de)(de)運動(dong)木地(di)板廠家(jia),特(te)別是(shi)(shi)從國(guo)外進口體育(yu)館(guan)木地(di)板原(yuan)木材料(liao)(liao)的(de)(de)企(qi)業,就得重視體育(yu)館(guan)木地(di)板的(de)(de)標(biao)準含(han)水率(lv)、重量及體積(ji)方量的(de)(de)合理性。