四(si)川省建(jian)(jian)筑科(ke)學研究院有(you)限(xian)公(gong)司(si)(si)全(quan)資子公(gong)司(si)(si)——四(si)川省建(jian)(jian)研全(quan)固(gu)(gu)建(jian)(jian)筑新(xin)(xin)技(ji)術(shu)工(gong)程(cheng)(cheng)(cheng)有(you)限(xian)公(gong)司(si)(si)和四(si)川省西南建(jian)(jian)科(ke)建(jian)(jian)筑工(gong)程(cheng)(cheng)(cheng)技(ji)術(shu)有(you)限(xian)公(gong)司(si)(si)，分別具備預(yu)應(ying)力(li)專項施工(gong)貳級(ji)、特(te)種(zhong)(zhong)專業(ye)工(gong)程(cheng)(cheng)(cheng)（結構補強）、建(jian)(jian)筑裝(zhuang)飾裝(zhuang)修（二(er)級(ji)）、地基(ji)(ji)與(yu)基(ji)(ji)礎（二(er)級(ji)）、建(jian)(jian)筑防水（二(er)級(ji)）、鋼(gang)結構（三級(ji)）等(deng)(deng)工(gong)程(cheng)(cheng)(cheng)施工(gong)資質。率先(xian)(xian)在省內推(tui)廣使用(yong)了粘(zhan)鋼(gang)加(jia)(jia)固(gu)(gu)、碳(tan)纖維加(jia)(jia)固(gu)(gu)等(deng)(deng)新(xin)(xin)工(gong)藝(yi)。在建(jian)(jian)筑結構加(jia)(jia)固(gu)(gu)中先(xian)(xian)后(hou)還采用(yong)了鉆孔植筋(jin)、加(jia)(jia)大截面加(jia)(jia)固(gu)(gu)、外(wai)包鋼(gang)、預(yu)應(ying)力(li)加(jia)(jia)固(gu)(gu)、改變結構傳力(li)途徑加(jia)(jia)固(gu)(gu)、環氧樹脂補縫、鋼(gang)管樁地基(ji)(ji)加(jia)(jia)固(gu)(gu)、壓力(li)灌漿基(ji)(ji)礎加(jia)(jia)固(gu)(gu)等(deng)(deng)多種(zhong)(zhong)施工(gong)工(gong)藝(yi)。加(jia)(jia)固(gu)(gu)范圍：工(gong)業(ye)建(jian)(jian)筑、民用(yong)建(jian)(jian)筑、古建(jian)(jian)筑、特(te)種(zhong)(zhong)構筑物(wu)、水電工(gong)程(cheng)(cheng)(cheng)、橋梁等(deng)(deng)。
