混(Hun)凝(Ning)土(Tu)路(Lu)沿(Yan)石(Shi)在(Zai)路(Lu)面(Mian)上(Shang)区(Qu)分(Fen)车(Che)行(Xing)道(Dao)、(?)人(Ren)行(Xing)道(Dao)、(?)绿(Lu)地(Di)、(?)隔(Ge)离(Li)带(Dai)和(He)道(Dao)路(Lu)其(Qi)他(Ta)部(Bu)分(Fen)的(De)界(Jie)线(Xian),(?)起(Qi)到(Dao)保(Bao)障(Zhang)行(Xing)人(Ren)、(?)车(Che)辆(Liang)交(Jiao)通(Tong)安(An)全(Quan)和(He)保(Bao)证(Zheng)路(Lu)面(Mian)边(Bian)缘(Yuan)整(Zheng)齐(Qi)的(De)作(Zuo)用(Yong)。(?)
混(Hun)凝(Ning)土(Tu)路(Lu)沿(Yan)石(Shi)加(Jia)工(Gong)要(Yao)求(Qiu)
按(An)统(Tong)一(Yi)长(Chang)度(Du)进(Jin)行(Xing)下(Xia)料(Liao),(?)外(Wai)露(Lu)面(Mian)必(Bi)须(Xu)机(Ji)切(Qie)抛(Pao)光(Guang),(?)长(Chang)度(Du)允(Yun)许(Xu)误(Wu)差(Cha)在(Zai)±(?)20mm范(Fan)围(Wei)内(Nei),(?)宽(Kuan)度(Du)、(?)厚(Hou)度(Du)、(?)高(Gao)度(Du)允(Yun)许(Xu)误(Wu)差(Cha)在(Zai)±(?)2mm范(Fan)围(Wei)内(Nei)。(?)
混(Hun)凝(Ning)土(Tu)路(Lu)沿(Yan)石(Shi)施(Shi)工(Gong)要(Yao)求(Qiu)
1.路(Lu)沿(Yan)石(Shi)必(Bi)须(Xu)挂(Gua)通(Tong)线(Xian)进(Jin)行(Xing)施(Shi)工(Gong),按(An)侧(Ce)平(Ping)面(Mian)顶(Ding)面(Mian)示(Shi)高(Gao)标(Biao)线(Xian)绷(Beng)紧(Jin),(?)按(An)线(Xian)码(Ma)砌(Qi)侧(Ce)平(Ping)石(Shi),(?)侧(Ce)平(Ping)石(Shi)要(Yao)安(An)正(Zheng),(?)切(Qie)忌(Ji)前(Qian)仰(Yang)后(Hou)合(He),(?)侧(Ce)面(Mian)顶(Ding)线(Xian)顺(Shun)直(Zhi)圆(Yuan)滑(Hua)平(Ping)顺(Shun),(?)无(Wu)高(Gao)低(Di)错(Cuo)牙(Ya)现(Xian)象(Xiang),(?)平(Ping)面(Mian)无(Wu)上(Shang)下(Xia)错(Cuo)台(Tai)、(?)内(Nei)外(Wai)错(Cuo)牙(Ya)现(Xian)象(Xiang)。(?)
2.路(Lu)沿(Yan)石(Shi)必(Bi)须(Xu)座(Zuo)浆(Jiang)砌(Qi)筑(Zhu),(?)座(Zuo)浆(Jiang)必(Bi)须(Xu)密(Mi)实(Shi),(?)严(Yan)禁(Jin)塞(Sai)缝(Feng)砌(Qi)筑(Zhu);(?)
3.路(Lu)沿(Yan)石(Shi)接(Jie)缝(Feng)处(Chu)错(Cuo)位(Wei)不(Bu)超(Chao)过(Guo)1mm;(?)侧(Ce)石(Shi)和(He)平(Ping)石(Shi)必(Bi)须(Xu)在(Zai)中(Zhong)间(Jian)均(Jun)匀(Yun)错(Cuo)缝(Feng)。(?)
4.路(Lu)沿(Yan)石(Shi)侧(Ce)平(Ping)石(Shi)应(Ying)保(Bao)证(Zheng)尺(Chi)寸(Cun)和(He)光(Guang)洁(Jie)度(Du)满(Man)足(Zu)设(She)计(Ji)要(Yao)求(Qiu)。(?)外(Wai)观(Guan)美(Mei)观(Guan),(?)对(Dui)弯(Wan)道(Dao)部(Bu)分(Fen)侧(Ce)石(Shi)应(Ying)按(An)设(She)计(Ji)半(Ban)径(Jing)专(Zhuan)门(Men)加(Jia)工(Gong)弯(Wan)道(Dao)石(Shi),(?)砌(Qi)筑(Zhu)时(Shi)保(Bao)证(Zheng)线(Xian)形(Xing)流(Liu)畅(Chang)、(?)圆(Yuan)顺(Shun)、(?)拼(Pin)缝(Feng)紧(Jin)密(Mi)。(?)弧(Hu)形(Xing)侧(Ce)石(Shi)必(Bi)须(Xu)人(Ren)工(Gong)精(Jing)凿(Zao)后(Hou)抛(Pao)光(Guang)处(Chu)理(Li)。(?)
5.路(Lu)沿(Yan)石(Shi)后(Hou)背(Bei)应(Ying)还(Huan)土(Tu)夯(Hang)实(Shi),(?)夯(Hang)实(Shi)宽(Kuan)度(Du)不(Bu)小(Xiao)于(Yu)50mm,(?)厚(Hou)度(Du)不(Bu)小(Xiao)于(Yu)15mm。(?)
6.路(Lu)沿(Yan)石(Shi)勾(Gou)缝(Feng):(?)勾(Gou)缝(Feng)时(Shi)必(Bi)须(Xu)再(Zai)挂(Gua)线(Xian),(?)把(Ba)侧(Ce)石(Shi)缝(Feng)内(Nei)的(De)杂(Za)物(Wu)剔(Ti)除(Chu)干(Gan)净(Jing),(?)用(Yong)水(Shui)润(Run)湿(Shi),(?)然(Ran)后(Hou)用(Yong)1:(?)2.5水(Shui)泥(Ni)砂(Sha)浆(Jiang)灌(Guan)缝(Feng)填(Tian)实(Shi)勾(Gou)干(Gan)。(?)
7.侧(Ce)平(Ping)石(Shi)勾(Gou)缝(Feng)、(?)安(An)砌(Qi)后(Hou)适(Shi)当(Dang)浇(Jiao)水(Shui)养(Yang)护(Hu)。(?)
上(Shang)一(Yi)条(Tiao):(?)水(Shui)泥(Ni)路(Lu)沿(Yan)石(Shi)
下(Xia)一(Yi)条(Tiao):(?)石(Shi)材(Cai)路(Lu)沿(Yan)石(Shi)