安全(quan)是(shi)(shi)我(wo)們(men)(men)生(sheng)活中重(zhong)中之(zhi)重(zhong)的(de)(de)一(yi)要素，然而(er)我(wo)們(men)(men)生(sheng)活中存在著(zhu)很多(duo)的(de)(de)安全(quan)隱(yin)(yin)患(huan)是(shi)(shi)我(wo)們(men)(men)么(me)缺少留意的(de)(de)，現(xian)實生(sheng)活中發(fa)生(sheng)的(de)(de)火災(zai)很大一(yi)部分都是(shi)(shi)由于我(wo)們(men)(men)生(sheng)活過程中一(yi)些沒有(you)注意到的(de)(de)消防安全(quan)隱(yin)(yin)患(huan)導致的(de)(de)。更可怕(pa)的(de)(de)是(shi)(shi)，我(wo)們(men)(men)對這些消防安全(quan)隱(yin)(yin)患(huan)都已經形成了習(xi)慣。就(jiu)說(shuo)手(shou)機(ji)充電線(xian)(xian)，有(you)多(duo)少人充滿(man)之(zhi)后是(shi)(shi)不把插(cha)頭拔掉(diao)的(de)(de)，很多(duo)人會覺得這是(shi)(shi)正常(chang)的(de)(de)，沒什么(me)好(hao)奇(qi)怪的(de)(de)。但(dan)是(shi)(shi)手(shou)機(ji)充電線(xian)(xian)在不充電的(de)(de)形況下(xia)插(cha)在插(cha)座上容(rong)易形成短路，這樣往往會導致火災(zai)的(de)(de)發(fa)生(sheng)。 次數用完API KEY 超過次數限制

混凝(ning)土(tu)墻(qiang)內電氣線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)安(an)裝(zhuang)·（正(zheng)(zheng)確(que)）A1.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)左(zuo)右(you)定(ding)(ding)位(wei)(wei)a.鋁(lv)模(mo)安(an)裝(zhuang)前，放(fang)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)人員在(zai)(zai)樓板(ban)面上(shang)彈出(chu)墻(qiang)體控制線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，以此(ci)控制線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)為基(ji)準(zhun)，參(can)照(zhao)墻(qiang)板(ban)水(shui)電深化圖進(jin)(jin)行(xing)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)尺(chi)寸定(ding)(ding)位(wei)(wei)（正(zheng)(zheng)確(que)）A2.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)水(shui)平(ping)(ping)定(ding)(ding)位(wei)(wei)及放(fang)樣復(fu)(fu)測a.進(jin)(jin)行(xing)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)水(shui)平(ping)(ping)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)放(fang)樣b.對已放(fang)樣完(wan)(wan)成的(de)水(shui)平(ping)(ping)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)用水(shui)平(ping)(ping)尺(chi)進(jin)(jin)行(xing)復(fu)(fu)測，確(que)認無誤(wu)后進(jin)(jin)行(xing)定(ding)(ding)位(wei)(wei)施工（正(zheng)(zheng)確(que)）A3.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)安(an)裝(zhuang)a.使(shi)(shi)用穿筋(jin)(jin)帶耳的(de)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)，連體開關及插座應使(shi)(shi)用連體卡扣(kou)式線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)（正(zheng)(zheng)確(que)）A4.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)水(shui)平(ping)(ping)調整（正(zheng)(zheng)確(que)）A5.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)固(gu)(gu)定(ding)(ding)鋼(gang)(gang)筋(jin)(jin)點(dian)(dian)焊(han)（正(zheng)(zheng)確(que)）A6.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)側面調整（正(zheng)(zheng)確(que)）A7.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)側面固(gu)(gu)定(ding)(ding)鋼(gang)(gang)筋(jin)(jin)點(dian)(dian)焊(han)a.在(zai)(zai)側邊固(gu)(gu)焊(han)時，高溫容易燒穿塑料底盒(he)(he)(he)(he)(he)(he)。需先在(zai)(zai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)上(shang)澆水(shui)，待(dai)固(gu)(gu)定(ding)(ding)后再(zai)對點(dian)(dian)焊(han)部位(wei)(wei)進(jin)(jin)行(xing)降溫（正(zheng)(zheng)確(que)）A8.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)固(gu)(gu)定(ding)(ding)及定(ding)(ding)位(wei)(wei)筋(jin)(jin)安(an)裝(zhuang)a.混凝(ning)土(tu)墻(qiang)內線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)兩側固(gu)(gu)定(ding)(ding)完(wan)(wan)成b.進(jin)(jin)行(xing)水(shui)平(ping)(ping)、豎向(xiang)及平(ping)(ping)面的(de)復(fu)(fu)測c.在(zai)(zai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)四角的(de)其(qi)中(zhong)對角用2根（其(qi)長度略小于混凝(ning)土(tu)墻(qiang)厚(hou)度2mm）的(de)鋼(gang)(gang)筋(jin)(jin)控制線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)不偏出(chu)墻(qiang)位(wei)(wei)，鋼(gang)(gang)筋(jin)(jin)頭平(ping)(ping)齊線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)表面（正(zheng)(zheng)確(que)）A9.拆(chai)模(mo)后線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)觀(guan)感良好（錯(cuo)誤(wu)）A10.未(wei)按照(zhao)要求安(an)裝(zhuang)，工地(di)質量(liang)模(mo)板(ban)廠，拆(chai)模(mo)后并列底盒(he)(he)(he)(he)(he)(he)未(wei)做到橫平(ping)(ping)豎直，平(ping)(ping)齊墻(qiang)面，觀(guan)感較(jiao)差（正(zheng)(zheng)確(que)）A11.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)盒(he)(he)(he)(he)(he)(he)使(shi)(shi)用蓋(gai)板(ban)進(jin)(jin)行(xing)成品保護(hu)·

土(tu)建(jian)框架(jia)結構(gou)(gou)(gou)施(shi)工(gong)常(chang)見(jian)問(wen)題(ti)1、梁(liang)(liang)、柱的(de)鋼(gang)筋(jin)(jin)(jin)保(bao)(bao)(bao)(bao)護(hu)(hu)層厚(hou)(hou)度(du)(du)問(wen)題(ti)鋼(gang)筋(jin)(jin)(jin)保(bao)(bao)(bao)(bao)護(hu)(hu)層厚(hou)(hou)度(du)(du)通常(chang)是(shi)指主筋(jin)(jin)(jin)的(de)保(bao)(bao)(bao)(bao)護(hu)(hu)層厚(hou)(hou)度(du)(du)，工(gong)地質(zhi)量(liang)模板(ban)，有些施(shi)工(gong)人員按字面(mian)(mian)(mian)將(jiang)其誤解為構(gou)(gou)(gou)件(jian)(jian)外(wai)側(ce)鋼(gang)筋(jin)(jin)(jin)到(dao)模板(ban)（即箍筋(jin)(jin)(jin)外(wai)側(ce)），甚(shen)至(zhi)是(shi)拉筋(jin)(jin)(jin)外(wai)側(ce)到(dao)模板(ban)的(de)距離。鋼(gang)筋(jin)(jin)(jin)保(bao)(bao)(bao)(bao)護(hu)(hu)層的(de)作(zuo)用(yong)一是(shi)確保(bao)(bao)(bao)(bao)混(hun)凝土(tu)握(wo)裹(guo)鋼(gang)筋(jin)(jin)(jin)，使(shi)兩者共同(tong)工(gong)作(zuo)；二是(shi)考(kao)慮耐久性即鋼(gang)筋(jin)(jin)(jin)的(de)保(bao)(bao)(bao)(bao)護(hu)(hu)，防(fang)止因(yin)混(hun)凝土(tu)開(kai)裂后鋼(gang)筋(jin)(jin)(jin)被(bei)氧化銹蝕，且滿足耐火(huo)極限的(de)需要(yao)。但(dan)(dan)保(bao)(bao)(bao)(bao)護(hu)(hu)層太厚(hou)(hou)會導致構(gou)(gou)(gou)件(jian)(jian)有效截(jie)(jie)(jie)面(mian)(mian)(mian)削弱過多，而(er)太薄(bo)則降低上(shang)述(shu)兩個作(zuo)用(yong)。當建(jian)筑物的(de)防(fang)火(huo)等(deng)級要(yao)求(qiu)較高時(shi)，可(ke)根據防(fang)火(huo)規范的(de)要(yao)求(qiu)適當增(zeng)大(da)鋼(gang)筋(jin)(jin)(jin)保(bao)(bao)(bao)(bao)護(hu)(hu)層厚(hou)(hou)度(du)(du)，工(gong)地質(zhi)量(liang)模板(ban)電話，但(dan)(dan)應與(yu)設(she)計方共同(tong)協商，確定是(shi)減(jian)小有效截(jie)(jie)(jie)面(mian)(mian)(mian)值(zhi)，還是(shi)保(bao)(bao)(bao)(bao)持該(gai)兩值(zhi)不變而(er)增(zeng)大(da)構(gou)(gou)(gou)件(jian)(jian)截(jie)(jie)(jie)面(mian)(mian)(mian)尺寸。對一類環(huan)境的(de)C25混(hun)凝土(tu)梁(liang)(liang)，其主筋(jin)(jin)(jin)保(bao)(bao)(bao)(bao)護(hu)(hu)層厚(hou)(hou)度(du)(du)為25mm，箍筋(jin)(jin)(jin)均應包含在其內，實際箍筋(jin)(jin)(jin)外(wai)側(ce)保(bao)(bao)(bao)(bao)護(hu)(hu)層厚(hou)(hou)度(du)(du)為17mm。當構(gou)(gou)(gou)件(jian)(jian)截(jie)(jie)(jie)面(mian)(mian)(mian)尺寸較大(da)時(shi)，如結構(gou)(gou)(gou)轉換(huan)層梁(liang)(liang)、梁(liang)(liang)式(shi)筏(fa)形(xing)(xing)基礎(chu)(chu)、條形(xing)(xing)基礎(chu)(chu)、箱形(xing)(xing)基礎(chu)(chu)的(de)梁(liang)(liang)、板(ban)等(deng)，可(ke)通過減(jian)小的(de)方法來增(zeng)大(da)保(bao)(bao)(bao)(bao)護(hu)(hu)層厚(hou)(hou)度(du)(du)，因(yin)此時(shi)該(gai)兩值(zhi)的(de)縮減(jian)量(liang)的(de)比(bi)例較小，對構(gou)(gou)(gou)件(jian)(jian)截(jie)(jie)(jie)面(mian)(mian)(mian)尺寸及承載力影響很(hen)小。