砌築幹粉砂漿特點及規範 
用於砌築磚
、石等各種砌塊的砂漿稱為砌築幹粉砂漿。砌築幹粉砂漿用來粘結各種磚：具有低吸水性的紅黏土磚
、具有強吸水性的灰砂磚和加氣輕質混凝土，起著構築砌體
、傳chuan遞di荷he載zai的de作zuo用yong，是shi砌qi體ti的de重zhong要yao組zu成cheng部bu分fen。建jian築zhu物wu的de牆qiang體ti砌qi築zhu是shi建jian設she項xiang目mu的de一yi個ge重zhong要yao組zu成cheng部bu分fen
，同tong時shi也ye是shi實shi現xian建jian築zhu物wu使shi用yong功gong能neng的de基ji本ben工gong程cheng。用yong於yu牆qiang體ti砌qi築zhu的de材cai料liao主zhu要yao有you三san大da類lei：類(lei)為(wei)板(ban)材(cai)，第(di)二(er)類(lei)為(wei)砌(qi)塊(kuai)，第(di)三(san)類(lei)為(wei)磚(zhuan)。我(wo)國(guo)目(mu)前(qian)牆(qiang)體(ti)材(cai)料(liao)主(zhu)要(yao)為(wei)砌(qi)塊(kuai)和(he)磚(zhuan)類(lei)，在(zai)發(fa)達(da)國(guo)家(jia)牆(qiang)體(ti)的(de)砌(qi)築(zhu)均(jun)采(cai)用(yong)高(gao)性(xing)能(neng)砂(sha)漿(jiang)，在(zai)砌(qi)築(zhu)工(gong)藝(yi)上(shang)多(duo)采(cai)用(yong)幹(gan)作(zuo)業(ye)。  
      shishikechixufazhanzhanlve
，jiaqiangshengtaijianshehehuanjingbaohu，shiwoguoyixiangjibenguoce。qiangticailiaogexinshibaohutudiziyuan，jieyuenengyuan，zongheliyong，gaishanhuanjingdezhongyaocuoshi，yeshikechixufazhanzhanlvedezhongyaoneirong。zaidalikaifahetuiguangyingyongxinxingqiangticailiaodetongshi，qiangtidezhiliangwentiyeshiyuelaiyueduo，jiaqihunningtuqikuai、蒸壓灰砂磚及混凝土小型空心砌塊等常有開裂、滲漏等問題。  
      幹gan拌ban砌qi築zhu砂sha漿jiang不bu需xu要yao砌qi塊kuai在zai牆qiang體ti砌qi築zhu前qian澆jiao水shui濕shi潤run
，亦yi可ke達da到dao牆qiang體ti砌qi築zhu牢lao固gu和he穩wen定ding耐nai久jiu要yao求qiu，從cong而er既ji方fang便bian了le施shi工gong，又you克ke服fu了le傳chuan統tong施shi工gong方fang法fa難nan以yi控kong製zhi牆qiang材cai因yin幹gan濕shi循xun環huan而er開kai裂lie的de弊bi病bing
，而er且qie也ye保bao證zheng和he提ti高gao了le工gong程cheng施shi工gong質zhi量liang，市shi場chang的de推tui廣guang應ying用yong會hui越yue來lai越yue受shou到dao客ke戶hu的de接jie受shou。