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不(bu)同類(lei)(lei)型唐(tang)山切(qie)割加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)工(gong)(gong)程(cheng)與加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)方(fang)(fang)案分析(xi) 一般來說，唐(tang)山加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)工(gong)(gong)程(cheng)常采用(yong)(yong)(yong)(yong)的(de)(de)方(fang)(fang)法(fa)(fa)(fa)(fa)有加(jia)(jia)(jia)(jia)(jia)(jia)(jia)大(da)截(jie)面(mian)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)、外包鋼(gang)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)、預(yu)應(ying)力加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)和(he)改變(bian)結構(gou)傳力途徑加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)等，隨著技(ji)(ji)術的(de)(de)不(bu)斷進(jin)(jin)步(bu)，應(ying)用(yong)(yong)(yong)(yong)新(xin)技(ji)(ji)術、新(xin)材料、新(xin)工(gong)(gong)藝進(jin)(jin)行(xing)工(gong)(gong)程(cheng)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)的(de)(de)方(fang)(fang)法(fa)(fa)(fa)(fa)，如(ru)，化(hua)學灌漿法(fa)(fa)(fa)(fa)、粘鋼(gang)錨固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)、碳纖(xian)維加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)應(ying)運而生，并(bing)開始廣泛應(ying)用(yong)(yong)(yong)(yong)于各類(lei)(lei)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)工(gong)(gong)程(cheng)中。具體那個方(fang)(fang)案能(neng)體現(xian)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)工(gong)(gong)程(cheng)所要求的(de)(de)短(duan)、平(ping)、快(kuai)、省的(de)(de)特點，應(ying)根據需要加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)的(de)(de)構(gou)件情況，綜合確定加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)方(fang)(fang)案。 以框架梁的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)為例，筆者認為，較為合理、經濟、技(ji)(ji)術的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)方(fang)(fang)案當屬粘鋼(gang)錨固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)和(he)碳纖(xian)維加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)，前者以造價低，施工(gong)(gong)簡單，占用(yong)(yong)(yong)(yong)空(kong)間(jian)小，加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)效果(guo)好(hao)，明顯(xian)優于加(jia)(jia)(jia)(jia)(jia)(jia)(jia)大(da)截(jie)面(mian)法(fa)(fa)(fa)(fa)和(he)預(yu)應(ying)力加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa)(fa)(fa)(fa)，后者除材料費(fei)用(yong)(yong)(yong)(yong)高(gao)外，則各種優勢盡顯(xian)其中，重(zhong)(zhong)要表(biao)現(xian)在自(zi)(zi)重(zhong)(zhong)輕，材料自(zi)(zi)身幾(ji)乎不(bu)增加(jia)(jia)(jia)(jia)(jia)(jia)(jia)重(zhong)(zhong)量；強度(du)高(gao)，固(gu)(gu)(gu)(gu)化(hua)后的(de)(de)碳纖(xian)維強度(du)比鋼(gang)材高(gao)達十幾(ji)倍(bei)；勞(lao)動強度(du)小，一個作(zuo)業面(mian)只需一至兩人操(cao)作(zuo)即可；施工(gong)(gong)工(gong)(gong)期短(duan)，熟練工(gong)(gong)人每人每天(tian)可完成近(jin)200㎡左(zuo)右。但是，應(ying)用(yong)(yong)(yong)(yong)其在負(fu)彎(wan)矩(ju)部位進(jin)(jin)行(xing)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)(gu)(gu)效果(guo)不(bu)如(ru)鋼(gang)板(ban)性(xing)能(neng)好(hao)。