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鋼(gang)筋(jin)(jin)(jin)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)過程(cheng)中(zhong),首先,鋼(gang)筋(jin)(jin)(jin)制作(zuo)時要注(zhu)(zhu)意(yi)(yi)鋼(gang)筋(jin)(jin)(jin)材(cai)料(liao)是否(fou)合格、鋼(gang)筋(jin)(jin)(jin)堆放要妥當避(bi)免銹蝕、鋼(gang)筋(jin)(jin)(jin)表面應(ying)潔凈、統籌配料(liao)、鋼(gang)筋(jin)(jin)(jin)切斷端頭不應(ying)有劈裂、縮頭及(ji)嚴(yan)重彎頭:其(qi)次,鋼(gang)筋(jin)(jin)(jin)綁扎必須牢固,鋼(gang)筋(jin)(jin)(jin)的排布順序要正確以(yi)及(ji)鋼(gang)筋(jin)(jin)(jin)的保護層厚度要達到(dao)要求:最后要注(zhu)(zhu)意(yi)(yi)一些細節(jie)的施(shi)工(gong)(gong)技術,如鋼(gang)筋(jin)(jin)(jin)骨架的尺寸、馬凳撐、錨固長度等(deng)。混(hun)凝土(tu)施(shi)工(gong)(gong)過程(cheng)中(zhong),要注(zhu)(zhu)意(yi)(yi)混(hun)凝土(tu)的配合比(bi)、澆(jiao)筑前得準備工(gong)(gong)作(zuo)要到(dao)位、振搗工(gong)(gong)作(zuo)要按(an)要求、施(shi)工(gong)(gong)縫的留設要合理、混(hun)凝土(tu)的養護要到(dao)位、注(zhu)(zhu)意(yi)(yi)特殊(shu)天氣(qi)下(xia)混(hun)凝土(tu)的施(shi)工(gong)(gong)。后澆(jiao)帶(dai)施(shi)工(gong)(gong)過程(cheng)中(zhong),要注(zhu)(zhu)意(yi)(yi)后澆(jiao)帶(dai)周(zhou)邊(bian)混(hun)凝土(tu)施(shi)工(gong)(gong)質量,以(yi)及(ji)后澆(jiao)帶(dai)的鋼(gang)筋(jin)(jin)(jin)保護。
如果是露天陽(yang)臺(tai),要進行(xing)補漏(lou)可以用柏油跟(gen)防水(shui)布雙重結(jie)合的(de)方式(shi)來(lai)進行(xing),如果是封閉式(shi)或者半(ban)封閉式(shi)陽(yang)臺(tai),這(zhe)樣的(de)隱(yin)蔽工(gong)(gong)程是可以找來(lai)進行(xing)補漏(lou)處(chu)理(li),個人施工(gong)(gong)還是有一定(ding)的(de)難(nan)度。為了(le)避免(mian)底板和外墻(qiang)轉角處(chu)出(chu)現滲漏(lou)現象,在(zai)300mm高砼(tong)(tong)(tong)(tong)導(dao)墻(qiang)施工(gong)(gong)嚴格(ge)把(ba)(ba)直把(ba)(ba)質量關,先把(ba)(ba)底板砼(tong)(tong)(tong)(tong)澆(jiao)筑(zhu)到吊(diao)(diao)模(mo)下口處(chu)的(de)位(wei)置,等到砼(tong)(tong)(tong)(tong)即將補凝時(shi)再澆(jiao)筑(zhu)導(dao)墻(qiang)砼(tong)(tong)(tong)(tong)。導(dao)墻(qiang)砼(tong)(tong)(tong)(tong)澆(jiao)筑(zhu)時(shi)必(bi)須(xu)振(zhen)搗密實,吊(diao)(diao)模(mo)下口翻出(chu)的(de)砼(tong)(tong)(tong)(tong)不(bu)能急(ji)于刮除,要特別注意在(zai)這(zhe)個時(shi)候(hou)導(dao)墻(qiang)根部的(de)砼(tong)(tong)(tong)(tong)不(bu)能再振(zhen),以免(mian)出(chu)現吊(diao)(diao)腳,導(dao)致(zhi)滲漏(lou)故障的(de)發(fa)生(sheng)。為了(le)控制外墻(qiang)蜂窩及(ji)裂縫的(de)產生(sheng),砼(tong)(tong)(tong)(tong)施工(gong)(gong)時(shi)要把(ba)(ba)握振(zhen)搗和養護關。加強(qiang)砼(tong)(tong)(tong)(tong)振(zhen)搗,執行(xing)“快(kuai)插(cha)慢拔”,嚴禁出(chu)現漏(lou)振(zhen)或過振(zhen)而(er)引起蜂窩。
大家都知道,房子(zi)漏(lou)(lou)水(shui)特別是(shi)地下室漏(lou)(lou)水(shui)是(shi)一件(jian)麻煩(fan)的(de)(de)事情(qing),地下室剛性(xing)防(fang)水(shui)方面,應(ying)提(ti)高混凝(ning)(ning)土(tu)的(de)(de)施(shi)工(gong)質量以及減(jian)少(shao)(shao)混凝(ning)(ning)土(tu)的(de)(de)開裂情(qing)況,以下是(shi)顧(gu)得防(fang)水(shui)整理(li)的(de)(de)一些提(ti)高質量減(jian)少(shao)(shao)開裂的(de)(de)具體(ti)施(shi)工(gong)技術。模(mo)(mo)板(ban)工(gong)程施(shi)工(gong)過程中,首先,要對重(zhong)要構(gou)件(jian)的(de)(de)模(mo)(mo)板(ban)和(he)支(zhi)撐進行計算(suan),確(que)保(bao)模(mo)(mo)板(ban)體(ti)系具有足夠(gou)的(de)(de)強度(du)(du)和(he)剛度(du)(du):其次,模(mo)(mo)板(ban)加工(gong)時(shi)要控制模(mo)(mo)板(ban)尺(chi)寸(cun)和(he)因(yin)周(zhou)轉(zhuan)次數過多而出現損壞(huai)的(de)(de)模(mo)(mo)板(ban):再次,模(mo)(mo)板(ban)安裝時(shi)要注意(yi)安裝順序、大跨度(du)(du)構(gou)件(jian)的(de)(de)起拱、陰陽角部位的(de)(de)支(zhi)護(hu):最后,模(mo)(mo)板(ban)拆(chai)除時(shi)要注意(yi)混凝(ning)(ning)土(tu)的(de)(de)強度(du)(du)要達(da)到相應(ying)要求方可(ke)拆(chai)除。
首先,新型樓頂翻修做屋面防水填充前,應先清理屋面表面的灰塵雜物。然后開始做屋面防水填充。這些基礎工作做好以后,開始刷第一層的基礎的處理劑,第一次刷的面積不宜過大,但是也要確保刷面積的大小能滿足施工當天的需要。接著做水泥砂漿,找平層的時候,要注意必須按照設計的要求去掛線,然后再劃出規范的分割線,放好分格縫板條。做好這些以后,水泥砂漿要進行兩次的壓光,確保它夠結實,光滑平整。屋角拐彎處應該用工具抹成圓弧形。這是為接下來的步驟打好基礎。然后,就可以涂抹防水材料了,柳州市樓頂翻修要注(zhu)(zhu)意在涂(tu)(tu)裝防水材(cai)(cai)(cai)料時,對于拐彎角,不(bu)容(rong)易被注(zhu)(zhu)意的(de)角落和節(jie)點的(de)位(wei)置,要加(jia)層(ceng)處理(li)(li)。覺得有必(bi)要的(de)地(di)方還可以(yi)采用橡膠瀝(li)青材(cai)(cai)(cai)料和網(wang)格(ge)布進行(xing)進一步的(de)處理(li)(li),加(jia)固。最后,屋面的(de)防水滲(shen)漏處涂(tu)(tu)有防水材(cai)(cai)(cai)料,一般需要刷油漆2-3次,無(wu)空鼓、起泡、固化等(deng)不(bu)良現象。用滌綸無(wu)紡布粘貼在之前刷的(de)基層(ceng)涂(tu)(tu)層(ceng)上,粘合牢固,做到無(wu)空鼓,無(wu)翹曲。第二遍刷防水材(cai)(cai)(cai)料是刷在滌綸無(wu)紡布上,注(zhu)(zhu)意涂(tu)(tu)的(de)時候力度保持一致,讓材(cai)(cai)(cai)料的(de)分布均勻(yun),施工方向應(ying)與第一層(ceng)垂直。
滲(shen)漏(lou)的(de)(de)水(shui)(shui)會(hui)部分被自家墻(qiang)體吸收,導致墻(qiang)面起(qi)殼、脫落,裝(zhuang)飾面遭到破壞,不(bu)僅(jin)嚴(yan)重影響(xiang)室內裝(zhuang)飾的(de)(de)使用和美觀,還大(da)(da)大(da)(da)降低居(ju)住環(huan)境的(de)(de)舒適(shi)度(du)。提示如果(guo)長(chang)期(qi)(qi)滲(shen)漏(lou),家里的(de)(de)地板、廚柜等(deng)物品就會(hui)受潮、霉變,產生(sheng)對人體有害(hai)的(de)(de)霉菌,而且容(rong)(rong)易引發皮膚(fu)病,長(chang)期(qi)(qi)下去更是(shi)容(rong)(rong)易導致風濕(shi)病、關(guan)節炎等(deng)炎癥(zheng)。家里漏(lou)水(shui)(shui)嚴(yan)重時(shi)(shi),鄰居(ju)也會(hui)被連累遭受財產損失(shi),“賠禮賠錢”都是(shi)常態,處理不(bu)好,還有可能導致鄰里關(guan)系惡劣,引發鄰里糾紛。漏(lou)水(shui)(shui)問題如果(guo)長(chang)期(qi)(qi)存在(zai),會(hui)不(bu)同程度(du)地影響(xiang)建筑(zhu)結構(gou)的(de)(de)穩(wen)固(gu)性,造成嚴(yan)重的(de)(de)安(an)全隱患。家裝(zhuang)防水(shui)(shui)可以說是(shi)“安(an)居(ju)”的(de)(de)基(ji)礎工程,大(da)(da)家必須引起(qi)重視,尤其在(zai)選擇(ze)的(de)(de)時(shi)(shi)候,一定要(yao)睜(zheng)大(da)(da)雙眼,選擇(ze)大(da)(da)品牌、有保障的(de)(de)產品。
施(shi)(shi)(shi)工(gong)(gong)(gong)圖紙的(de)(de)(de)(de)設(she)計(ji)(ji)是整個工(gong)(gong)(gong)程的(de)(de)(de)(de)基礎,如果在設(she)計(ji)(ji)方案的(de)(de)(de)(de)制定階段就存在不足或者出(chu)(chu)現實際(ji)施(shi)(shi)(shi)工(gong)(gong)(gong)數值發生偏差等問(wen)(wen)題(ti)(ti)(ti),就會直接導致施(shi)(shi)(shi)工(gong)(gong)(gong)問(wen)(wen)題(ti)(ti)(ti)的(de)(de)(de)(de)發生,對整個建筑(zhu)(zhu)設(she)計(ji)(ji)過(guo)程都造(zao)成嚴(yan)重的(de)(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)影響。提示建筑(zhu)(zhu)施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)(de)(de)開展(zhan)必須要(yao)對房屋滲(shen)漏(lou)問(wen)(wen)題(ti)(ti)(ti)進行全(quan)面(mian)考慮,將可(ke)能出(chu)(chu)現在施(shi)(shi)(shi)工(gong)(gong)(gong)環節中(zhong)的(de)(de)(de)(de)滲(shen)漏(lou)問(wen)(wen)題(ti)(ti)(ti),在設(she)計(ji)(ji)方案的(de)(de)(de)(de)制定過(guo)程中(zhong)避免。在進行施(shi)(shi)(shi)工(gong)(gong)(gong)方案的(de)(de)(de)(de)制定中(zhong),必須要(yao)嚴(yan)格按照國家相關建設(she)規定來進行,保(bao)證(zheng)(zheng)所采用的(de)(de)(de)(de)設(she)計(ji)(ji)方案符(fu)合國家標準(zhun),同(tong)時設(she)計(ji)(ji)單位(wei)要(yao)在施(shi)(shi)(shi)工(gong)(gong)(gong)設(she)計(ji)(ji)前(qian),對建筑(zhu)(zhu)工(gong)(gong)(gong)程所處的(de)(de)(de)(de)環境進行詳細的(de)(de)(de)(de)分析,了(le)解(jie)施(shi)(shi)(shi)工(gong)(gong)(gong)所在地可(ke)能出(chu)(chu)現的(de)(de)(de)(de)氣候狀況,對可(ke)能出(chu)(chu)現的(de)(de)(de)(de)氣候問(wen)(wen)題(ti)(ti)(ti)制定好預防方案,保(bao)證(zheng)(zheng)施(shi)(shi)(shi)工(gong)(gong)(gong)人員的(de)(de)(de)(de)順利施(shi)(shi)(shi)工(gong)(gong)(gong)。