外(Wai)墙(Qiang)保(Bao)温(Wen)装(Zhuang)饰(Shi)一(Yi)体(Ti)化(Hua)板(Ban)施(Shi)工(Gong)方(Fang)案(An)

施(Shi)工(Gong)特(Te)点(Dian)

施(Shi)工(Gong)的(De)每(Mei)种(Zhong)材(Cai)料(Liao)和(He)施(Shi)工(Gong)工(Gong)艺(Yi)科(Ke)学(Xue)合(He)理(Li)搭(Da)配(Pei)、(?)环(Huan)环(Huan)相(Xiang)扣(Kou)，(?)直(Zhi)接(Jie)采(Cai)用(Yong)强(Qiang)力(Li)粘(Zhan)接(Jie)剂(Ji)加(Jia)锚(Mao)钉(Ding)，(?)完(Wan)全(Quan)解(Jie)决(Jue)了(Liao)保(Bao)温(Wen)系(Xi)统(Tong)的(De)“(?)冷(Leng)热(Re)桥(Qiao)”(?)问(Wen)题(Ti)，(?)保(Bao)温(Wen)性(Xing)能(Neng)更(Geng)佳(Jia)。(?)采(Cai)用(Yong)特(Te)殊(Shu)技(Ji)术(Shu)处(Chu)理(Li)节(Jie)点(Dian)及(Ji)分(Fen)格(Ge)缝(Feng)，(?)所(Suo)有(You)阴(Yin)阳(Yang)角(Jiao)处(Chu)无(Wu)对(Dui)接(Jie)缝(Feng)，(?)实(Shi)现(Xian)分(Fen)格(Ge)缝(Feng)材(Cai)料(Liao)与(Yu)保(Bao)温(Wen)层(Ceng)有(You)机(Ji)结(Jie)合(He)，(?)使(Shi)整(Zheng)个(Ge)外(Wai)墙(Qiang)形(Xing)成(Cheng)一(Yi)张(Zhang)完(Wan)整(Zheng)的(De)防(Fang)水(Shui)膜(Mo)，(?)防(Fang)水(Shui)性(Xing)能(Neng)优(You)异(Yi)。(?)在(Zai)建(Jian)筑(Zhu)门(Men)、(?)窗(Chuang)洞(Dong)口(Kou)处(Chu)采(Cai)用(Yong)以(Yi)防(Fang)火(Huo)岩(Yan)棉(Mian)作(Zuo)为(Wei)保(Bao)温(Wen)层(Ceng)的(De)成(Cheng)品(Pin)板(Ban)进(Jin)行(Xing)湿(Shi)贴(Tie)安(An)装(Zhuang)等(Deng)防(Fang)火(Huo)构(Gou)造(Zao)措(Cuo)施(Shi)，(?)大(Da)大(Da)提(Ti)高(Gao)了(Liao)系(Xi)统(Tong)的(De)防(Fang)火(Huo)性(Xing)能(Neng)。(?)明(Ming)远(Yuan)外(Wai)墙(Qiang)节(Jie)能(Neng)保(Bao)温(Wen)装(Zhuang)饰(Shi)板(Ban)外(Wai)墙(Qiang)外(Wai)保(Bao)温(Wen)系(Xi)统(Tong)与(Yu)传(Chuan)统(Tong)外(Wai)墙(Qiang)保(Bao)温(Wen)+装(Zhuang)饰(Shi)施(Shi)工(Gong)相(Xiang)比(Bi)，(?)施(Shi)工(Gong)工(Gong)期(Qi)短(Duan)，(?)施(Shi)工(Gong)简(Jian)单(Dan)。(?)

一(Yi)、(?)适(Shi)用(Yong)范(Fan)围(Wei)

该(Gai)系(Xi)统(Tong)适(Shi)用(Yong)于(Yu)抗(Kang)震(Zhen)设(She)防(Fang)烈(Lie)度(Du)≤(?)8度(Du)的(De)不(Bu)同(Tong)气(Qi)候(Hou)区(Qu)、(?)不(Bu)同(Tong)建(Jian)筑(Zhu)节(Jie)能(Neng)标(Biao)准(Zhun)的(De)各(Ge)种(Zhong)新(Xin)老(Lao)建(Jian)筑(Zhu)的(De)外(Wai)保(Bao)温(Wen)装(Zhuang)饰(Shi)工(Gong)程(Cheng)，(?)基(Ji)层(Ceng)可(Ke)为(Wei)混(Hun)凝(Ning)土(Tu)、(?)各(Ge)种(Zhong)砌(Qi)体(Ti)材(Cai)料(Liao)。(?)

二(?)、(?)工(Gong)艺(Yi)原(Yuan)理(Li)

以(Yi)保(Bao)温(Wen)装(Zhuang)饰(Shi)成(Cheng)品(Pin)板(Ban)为(Wei)保(Bao)温(Wen)装(Zhuang)饰(Shi)材(Cai)料(Liao)，(?)通(Tong)过(Guo)基(Ji)层(Ceng)的(De)前(Qian)处(Chu)理(Li)，(?)采(Cai)用(Yong)粘(Zhan)钉(Ding)结(Jie)合(He)、(?)以(Yi)粘(Zhan)为(Wei)主(Zhu)的(De)方(Fang)式(Shi)，(?)利(Li)用(Yong)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)和(He)锚(Mao)固(Gu)件(Jian)实(Shi)现(Xian)与(Yu)外(Wai)墙(Qiang)的(De)的(De)可(Ke)靠(Kao)连(Lian)接(Jie)，(?)并(Bing)利(Li)用(Yong)专(Zhuan)利(Li)技(Ji)术(Shu)处(Chu)理(Li)节(Jie)点(Dian)及(Ji)分(Fen)格(Ge)逢(Feng)，(?)从(Cong)而(?)实(Shi)现(Xian)外(Wai)墙(Qiang)保(Bao)温(Wen)防(Fang)水(Shui)性(Xing)能(Neng)佳(Jia)、(?)装(Zhuang)饰(Shi)美(Mei)观(Guan)的(De)目(Mu)的(De)。(?)

1. 简(Jian)易(Yi)安(An)装(Zhuang)工(Gong)艺(Yi)流(Liu)程(Cheng)

基(Ji)层(Ceng)前(Qian)处(Chu)理(Li)和(He)板(Ban)块(Kuai)设(She)定(Ding)----粘(Zhan)贴(Tie)成(Cheng)品(Pin)板(Ban)----安(An)装(Zhuang)锚(Mao)固(Gu)件(Jian)----分(Fen)格(Ge)缝(Feng)处(Chu)理(Li)----撕(Si)膜(Mo)清(Qing)理(Li)现(Xian)场(Chang)

2. 施(Shi)工(Gong)准(Zhun)备(Bei)

a 基(Ji)层(Ceng)墙(Qiang)体(Ti)应(Ying)符(Fu)合(He)《(?)混(Hun)凝(Ning)土(Tu)结(Jie)构(Gou)工(Gong)程(Cheng)施(Shi)工(Gong)质(Zhi)量(Liang)验(Yan)收(Shou)规(Gui)范(Fan)》(?)（(?)GB50204-2002）(?)和(He)《(?)砌(Qi)体(Ti)工(Gong)程(Cheng)施(Shi)工(Gong)质(Zhi)量(Liang)验(Yan)收(Shou)规(Gui)范(Fan)》(?)（(?)GB50203-2002）(?)及(Ji)相(Xiang)应(Ying)的(De)基(Ji)层(Ceng)质(Zhi)量(Liang)验(Yan)收(Shou)规(Gui)范(Fan)的(De)要(Yao)求(Qiu)，(?)保(Bao)温(Wen)施(Shi)工(Gong)前(Qian)应(Ying)会(Hui)同(Tong)相(Xiang)关(Guan)部(Bu)门(Men)做(Zuo)好(Hao)结(Jie)构(Gou)验(Yan)收(Shou)的(De)确(Que)认(Ren)。(?)

b 外(Wai)墙(Qiang)面(Mian)的(De)阳(Yang)台(Tai)栏(Lan)杆(Gan)、(?)雨(Yu)漏(Lou)管(Guan)托(Tuo)架(Jia)、(?)外(Wai)挂(Gua)消(Xiao)防(Fang)梯(Ti)等(Deng)安(An)装(Zhuang)完(Wan)毕(Bi)，(?)并(Bing)应(Ying)考(Kao)虑(Lu)到(Dao)保(Bao)温(Wen)系(Xi)统(Tong)厚(Hou)度(Du)的(De)影(Ying)响(Xiang)。(?)

c 外(Wai)窗(Chuang)的(De)辅(Fu)框(Kuang)安(An)装(Zhuang)完(Wan)毕(Bi)。(?)

d 墙(Qiang)面(Mian)脚(Jiao)手(Shou)架(Jia)孔(Kong)、(?)穿(Chuan)墙(Qiang)孔(Kong)及(Ji)墙(Qiang)面(Mian)缺(Que)损(Sun)处(Chu)用(Yong)相(Xiang)应(Ying)材(Cai)料(Liao)修(Xiu)整(Zheng)好(Hao)。(?)基(Ji)层(Ceng)墙(Qiang)面(Mian)的(De)平(Ping)整(Zheng)度(Du)误(Wu)差(Cha)不(Bu)得(De)超(Chao)过(Guo)3毫(Hao)米(Mi)（(?)2米(Mi)靠(Kao)尺(Chi)）(?)。(?)

e 混(Hun)凝(Ning)土(Tu)梁(Liang)或(Huo)墙(Qiang)面(Mian)的(De)钢(Gang)筋(Jin)头(Tou)和(He)凸(Tu)起(Qi)物(Wu)清(Qing)除(Chu)完(Wan)毕(Bi)。(?)

f 电(Dian)动(Dong)吊(Diao)篮(Lan)或(Huo)专(Zhuan)用(Yong)保(Bao)温(Wen)施(Shi)工(Gong)脚(Jiao)手(Shou)架(Jia)的(De)安(An)装(Zhuang)应(Ying)满(Man)足(Zu)施(Shi)工(Gong)作(Zuo)业(Ye)要(Yao)求(Qiu)，(?)经(Jing)调(Diao)试(Shi)运(Yun)行(Xing)安(An)全(Quan)无(Wu)误(Wu)、(?)可(Ke)靠(Kao)，(?)并(Bing)配(Pei)备(Bei)专(Zhuan)职(Zhi)安(An)全(Quan)检(Jian)查(Cha)和(He)维(Wei)修(Xiu)人(Ren)员(Yuan)。(?)

3. 基(Ji)层(Ceng)的(De)前(Qian)处(Chu)理(Li)

a 新(Xin)水(Shui)泥(Ni)砂(Sha)浆(Jiang)墙(Qiang)面(Mian)若(Ruo)有(You)砂(Sha)浆(Jiang)疙(Ge)瘩(Da)，(?)用(Yong)角(Jiao)磨(Mo)机(Ji)磨(Mo)平(Ping)。(?)

若(Ruo)有(You)空(Kong)洞(Dong)，(?)用(Yong)水(Shui)泥(Ni)砂(Sha)浆(Jiang)填(Tian)平(Ping)。(?)

若(Ruo)有(You)空(Kong)鼓(Gu)，(?)敲(Qiao)除(Chu)用(Yong)水(Shui)泥(Ni)砂(Sha)浆(Jiang)抹(Mo)实(Shi)。(?)

若(Ruo)有(You)泛(Fan)碱(Jian)现(Xian)象(Xiang)，(?)扫(Sao)涂(Tu)抗(Kang)碱(Jian)封(Feng)闭(Bi)剂(Ji)CMY-1825。(?)

b 已(Yi)发(Fa)生(Sheng)开(Kai)裂(Lie)的(De)基(Ji)层(Ceng)v 先(Xian)用(Yong)弹(Dan)性(Xing)腻(Ni)子(Zi)CMY-1812填(Tian)缝(Feng)，(?)围(Wei)绕(Rao)裂(Lie)缝(Feng)周(Zhou)边(Bian)满(Man)批(Pi)一(Yi)道(Dao)弹(Dan)性(Xing)腻(Ni)子(Zi)，(?)利(Li)用(Yong)其(Qi)表(Biao)面(Mian)粘(Zhan)性(Xing)贴(Tie)网(Wang)格(Ge)布(Bu)，(?)并(Bing)用(Yong)批(Pi)刀(Dao)压(Ya)实(Shi)。(?)

当(Dang)墙(Qiang)体(Ti)裂(Lie)缝(Feng)大(Da)于(Yu)2mm时(Shi)应(Ying)用(Yong)切(Qie)割(Ge)机(Ji)把(Ba)裂(Lie)缝(Feng)切(Qie)出(Chu)“(?)V”(?)字(Zi)口(Kou)，(?)并(Bing)用(Yong)弹(Dan)性(Xing)腻(Ni)子(Zi)补(Bu)平(Ping)。(?)

干(Gan)透(Tou)后(Hou)，(?)批(Pi)刮(Gua)第(Di)二(?)道(Dao)弹(Dan)性(Xing)腻(Ni)子(Zi)，(?)弹(Dan)性(Xing)腻(Ni)子(Zi)总(Zong)厚(Hou)度(Du)至(Zhi)少(Shao)为(Wei)1.5mm。(?)

弹(Dan)性(Xing)腻(Ni)子(Zi)完(Wan)全(Quan)干(Gan)透(Tou)后(Hou)，(?)可(Ke)进(Jin)行(Xing)下(Xia)一(Yi)道(Dao)工(Gong)序(Xu)批(Pi)刮(Gua)找(Zhao)平(Ping)腻(Ni)子(Zi)。(?)

4. 板(Ban)块(Kuai)设(She)定(Ding)

a 对(Dui)照(Zhao)图(Tu)纸(Zhi)，(?)确(Que)定(Ding)基(Ji)准(Zhun)测(Ce)量(Liang)层(Ceng)，(?)随(Sui)后(Hou)即(Ji)确(Que)定(Ding)基(Ji)准(Zhun)测(Ce)量(Liang)轴(Zhou)线(Xian)。(?)轴(Zhou)线(Xian)是(Shi)建(Jian)筑(Zhu)物(Wu)的(De)基(Ji)准(Zhun)线(Xian)，(?)外(Wai)装(Zhuang)施(Shi)工(Gong)定(Ding)位(Wei)前(Qian)，(?)首(Shou)先(Xian)要(Yao)与(Yu)土(Tu)建(Jian)共(Gong)同(Tong)确(Que)定(Ding)基(Ji)准(Zhun)轴(Zhou)线(Xian)或(Huo)复(Fu)核(He)土(Tu)建(Jian)的(De)基(Ji)准(Zhun)轴(Zhou)线(Xian)。(?)

b 关(Guan)键(Jian)层(Ceng)、(?)基(Ji)准(Zhun)轴(Zhou)线(Xian)确(Que)定(Ding)后(Hou)，(?)随(Sui)后(Hou)确(Que)定(Ding)关(Guan)键(Jian)点(Dian)。(?)关(Guan)键(Jian)点(Dian)在(Zai)关(Guan)键(Jian)层(Ceng)寻(Xun)找(Zhao)，(?)但(Dan)不(Bu)一(Yi)定(Ding)在(Zai)基(Ji)准(Zhun)轴(Zhou)线(Xian)上(Shang)，(?)且(Qie)不(Bu)低(Di)于(Yu)两(Liang)个(Ge)。(?)

c 放(Fang)线(Xian)：(?)放(Fang)线(Xian)从(Cong)关(Guan)键(Jian)点(Dian)开(Kai)始(Shi)，(?)先(Xian)放(Fang)水(Shui)平(Ping)线(Xian)，(?)用(Yong)水(Shui)准(Zhun)仪(Yi)(有(You)时(Shi)可(Ke)用(Yong)水(Shui)平(Ping)管(Guan))进(Jin)行(Xing)。(?)垂(Chui)直(Zhi)线(Xian)的(De)放(Fang)线(Xian)采(Cai)用(Yong)经(Jing)纬(Wei)仪(Yi)或(Huo)一(Yi)般(Ban)的(De)铁(Tie)线(Xian)放(Fang)线(Xian)和(He)用(Yong)花(Hua)蓝(Lan)螺(Luo)丝(Si)收(Shou)紧(Jin)，(?)然(Ran)后(Hou)吊(Diao)线(Xian)垂(Chui)。(?)放(Fang)线(Xian)时(Shi)注(Zhu)意(Yi)风(Feng)力(Li)大(Da)于(Yu)4 级(Ji)时(Shi)不(Bu)宜(Yi)放(Fang)线(Xian)。(?)

d 测(Ce)量(Liang)：(?)根(Gen)据(Ju)放(Fang)线(Xian)后(Hou)的(De)现(Xian)场(Chang)情(Qing)况(Kuang)，(?)对(Dui)实(Shi)际(Ji)施(Shi)工(Gong)的(De)土(Tu)建(Jian)结(Jie)构(Gou)进(Jin)行(Xing)测(Ce)量(Liang)。(?)测(Ce)量(Liang)时(Shi)注(Zhu)意(Yi)：(?)多(Duo)把(Ba)米(Mi)尺(Chi)同(Tong)时(Shi)测(Ce)量(Liang)要(Yao)考(Kao)虑(Lu)米(Mi)尺(Chi)的(De)误(Wu)差(Cha)，(?)即(Ji)测(Ce)量(Liang)前(Qian)要(Yao)校(Xiao)对(Dui)尺(Chi)。(?)测(Ce)量(Liang)点(Dian)要(Yao)统(Tong)一(Yi)。(?)测(Ce)量(Liang)结(Jie)果(Guo)要(Yao)记(Ji)录(Lu)。(?)测(Ce)量(Liang)数(Shu)据(Ju)记(Ji)录(Lu)分(Fen)类(Lei)：(?)对(Dui)测(Ce)量(Liang)的(De)结(Jie)果(Guo)要(Yao)进(Jin)行(Xing)整(Zheng)理(Li)，(?)对(Dui)各(Ge)种(Zhong)结(Jie)果(Guo)进(Jin)行(Xing)分(Fen)类(Lei)，(?)同(Tong)时(Shi)对(Dui)照(Zhao)建(Jian)筑(Zhu)图(Tu)进(Jin)行(Xing)误(Wu)差(Cha)寻(Xun)找(Zhao)，(?)得(De)出(Chu)误(Wu)差(Cha)结(Jie)果(Guo)。(?)

e 处(Chu)理(Li)数(Shu)据(Ju)：(?)对(Dui)数(Shu)据(Ju)进(Jin)行(Xing)处(Chu)理(Li)后(Hou)，(?)要(Yao)对(Dui)误(Wu)差(Cha)大(Da)、(?)需(Xu)要(Yao)调(Diao)整(Zheng)的(De)位(Wei)置(Zhi)进(Jin)行(Xing)处(Chu)理(Li)，(?)提(Ti)出(Chu)切(Qie)实(Shi)可(Ke)行(Xing)的(De)处(Chu)理(Li)方(Fang)案(An)。(?)同(Tong)时(Shi)，(?)将(Jiang)资(Zi)料(Liao)(原(Yuan)始(Shi))整(Zheng)理(Li)成(Cheng)册(Ce)报(Bao)技(Ji)术(Shu)部(Bu)，(?)经(Jing)审(Shen)核(He)同(Tong)意(Yi)后(Hou)方(Fang)可(Ke)进(Jin)行(Xing)下(Xia)一(Yi)道(Dao)的(De)工(Gong)作(Zuo)。(?)

5.定(Ding)位(Wei)放(Fang)线(Xian)：(?)定(Ding)位(Wei)放(Fang)线(Xian)是(Shi)依(Yi)据(Ju)设(She)计(Ji)图(Tu)纸(Zhi)来(Lai)进(Jin)行(Xing)的(De)。(?)

a 施(Shi)工(Gong)前(Qian)对(Dui)图(Tu)纸(Zhi)进(Jin)行(Xing)全(Quan)面(Mian)了(Liao)解(Jie)，(?)弄(Nong)清(Qing)整(Zheng)个(Ge)位(Wei)置(Zhi)的(De)主(Zhu)导(Dao)尺(Chi)寸(Cun)以(Yi)及(Ji)整(Zheng)个(Ge)建(Jian)筑(Zhu)设(She)计(Ji)的(De)风(Feng)格(Ge)，(?)并(Bing)对(Dui)整(Zheng)体(Ti)施(Shi)工(Gong)组(Zu)织(Zhi)设(She)计(Ji)有(You)明(Ming)确(Que)的(De)认(Ren)识(Shi)，(?)对(Dui)施(Shi)工(Gong)进(Jin)度(Du)的(De)控(Kong)制(Zhi)做(Zuo)到(Dao)心(Xin)中(Zhong)有(You)数(Shu)，(?)同(Tong)时(Shi)根(Gen)据(Ju)实(Shi)际(Ji)情(Qing)况(Kuang)编(Bian)制(Zhi)切(Qie)实(Shi)可(Ke)行(Xing)的(De)施(Shi)工(Gong)方(Fang)法(Fa)和(He)方(Fang)案(An)。(?)施(Shi)工(Gong)前(Qian)进(Jin)行(Xing)人(Ren)员(Yuan)准(Zhun)备(Bei)、(?)工(Gong)器(Qi)具(Ju)准(Zhun)备(Bei)和(He)材(Cai)料(Liao)准(Zhun)备(Bei)。(?)

b 在(Zai)施(Shi)工(Gong)现(Xian)场(Chang)找(Zhao)准(Zhun)部(Bu)位(Wei)，(?)并(Bing)对(Dui)其(Qi)周(Zhou)转(Zhuan)的(De)环(Huan)境(Jing)进(Jin)行(Xing)了(Liao)解(Jie)，(?)对(Dui)照(Zhao)图(Tu)纸(Zhi)将(Jiang)转(Zhuan)角(Jiao)位(Wei)、(?)轴(Zhou)线(Xian)、(?)变(Bian)高(Gao)、(?)变(Bian)截(Jie)面(Mian)的(De)位(Wei)置(Zhi)一(Yi)一(Yi)对(Dui)照(Zhao)，(?)以(Yi)保(Bao)证(Zheng)放(Fang)线(Xian)时(Shi)准(Zhun)确(Que)无(Wu)误(Wu)。(?)

c 选(Xuan)择(Ze)关(Guan)键(Jian)层(Ceng)清(Qing)理(Li)干(Gan)净(Jing)，(?)防(Fang)止(Zhi)杂(Za)物(Wu)对(Dui)开(Kai)线(Xian)的(De)影(Ying)响(Xiang)，(?)在(Zai)关(Guan)键(Jian)层(Ceng)找(Zhao)出(Chu)关(Guan)键(Jian)点(Dian)并(Bing)固(Gu)定(Ding)好(Hao)，(?)对(Dui)关(Guan)键(Jian)点(Dian)用(Yong)水(Shui)准(Zhun)仪(Yi)抄(Chao)平(Ping)，(?)以(Yi)便(Bian)按(An)需(Xu)要(Yao)找(Zhao)水(Shui)平(Ping)线(Xian)。(?)

d 找(Zhao)出(Chu)所(Suo)有(You)定(Ding)位(Wei)点(Dian)，(?)对(Dui)定(Ding)位(Wei)点(Dian)调(Diao)整(Zheng)固(Gu)定(Ding)，(?)要(Yao)求(Qiu)：(?)(I) 定(Ding)位(Wei)点(Dian)误(Wu)差(Cha)必(Bi)须(Xu)小(Xiao)于(Yu)5mm；(?)(II) 固(Gu)定(Ding)点(Dian)所(Suo)用(Yong)材(Cai)料(Liao)应(Ying)无(Wu)明(Ming)显(Xian)塑(Su)性(Xing)变(Bian)形(Xing)；(?)(III) 固(Gu)定(Ding)必(Bi)须(Xu)牢(Lao)固(Gu)、(?)稳(Wen)定(Ding)；(?)(IV) 设(She)在(Zai)明(Ming)显(Xian)易(Yi)找(Zhao)的(De)部(Bu)位(Wei)，(?)并(Bing)作(Zuo)好(Hao)标(Biao)记(Ji)。(?)

e 复(Fu)核(He)水(Shui)平(Ping)度(Du)：(?)从(Cong)定(Ding)位(Wei)点(Dian)拉(La)水(Shui)平(Ping)线(Xian)，(?)水(Shui)平(Ping)线(Xian)用(Yong)20#钢(Gang)丝(Si)拉(La)通(Tong)线(Xian)，(?)并(Bing)用(Yong)花(Hua)兰(Lan)螺(Luo)丝(Si)拉(La)紧(Jin)，(?)在(Zai)拉(La)水(Shui)平(Ping)线(Xian)之(Zhi)前(Qian)要(Yao)求(Qiu)对(Dui)水(Shui)平(Ping)度(Du)进(Jin)行(Xing)复(Fu)核(He)（(?)层(Ceng)高(Gao)小(Xiao)于(Yu)3M长(Chang)度(Du)在(Zai)30M内(Nei)的(De)应(Ying)该(Gai)保(Bao)证(Zheng)的(De)应(Ying)该(Gai)小(Xiao)于(Yu)3MM;层(Ceng)高(Gao)大(Da)于(Yu)3M长(Chang)度(Du)大(Da)于(Yu)30M小(Xiao)于(Yu)60M的(De)允(Yun)许(Xu)误(Wu)差(Cha)应(Ying)该(Gai)保(Bao)证(Zheng)在(Zai)小(Xiao)于(Yu)10MM内(Nei)）(?)。(?)

f 进(Jin)行(Xing)水(Shui)平(Ping)分(Fen)割(Ge)：(?)水(Shui)平(Ping)线(Xian)打(Da)好(Hao)调(Diao)整(Zheng)后(Hou)，(?)进(Jin)行(Xing)水(Shui)平(Ping)分(Fen)割(Ge)，(?)进(Jin)行(Xing)水(Shui)平(Ping)分(Fen)割(Ge)前(Qian)必(Bi)须(Xu)做(Zuo)好(Hao)以(Yi)下(Xia)准(Zhun)备(Bei)工(Gong)作(Zuo)：(?)(I) 查(Cha)看(Kan)图(Tu)纸(Zhi)分(Fen)格(Ge)；(?)(II) 明(Ming)了(Liao)定(Ding)位(Wei)轴(Zhou)线(Xian)与(Yu)分(Fen)格(Ge)线(Xian)的(De)关(Guan)系(Xi)；(?)(III) 找(Zhao)出(Chu)定(Ding)位(Wei)轴(Zhou)线(Xian)的(De)准(Zhun)确(Que)位(Wei)置(Zhi)；(?)(IV) 准(Zhun)备(Bei)工(Gong)具(Ju)，(?)同(Tong)时(Shi)对(Dui)量(Liang)具(Ju)、(?)仪(Yi)器(Qi)进(Jin)行(Xing)调(Diao)整(Zheng)(V) 确(Que)定(Ding)分(Fen)格(Ge)起(Qi)点(Dian)的(De)定(Ding)位(Wei)轴(Zhou)线(Xian)。(?)准(Zhun)备(Bei)工(Gong)作(Zuo)做(Zuo)好(Hao)后(Hou)着(Zhuo)手(Shou)水(Shui)平(Ping)分(Fen)割(Ge)，(?)一(Yi)般(Ban)三(San)人(Ren)同(Tong)时(Shi)进(Jin)行(Xing)，(?)一(Yi)人(Ren)主(Zhu)尺(Chi)，(?)一(Yi)人(Ren)复(Fu)尺(Chi)，(?)一(Yi)人(Ren)定(Ding)位(Wei)。(?)每(Mei)次(Ci)分(Fen)割(Ge)后(Hou)都(Du)要(Yao)进(Jin)行(Xing)复(Fu)检(Jian)。(?)

h 对(Dui)水(Shui)平(Ping)分(Fen)割(Ge)准(Zhun)备(Bei)性(Xing)的(De)检(Jian)查(Cha)，(?)要(Yao)求(Qiu)在(Zai)每(Mei)次(Ci)水(Shui)平(Ping)分(Fen)割(Ge)完(Wan)毕(Bi)后(Hou)进(Jin)行(Xing)，(?)方(Fang)法(Fa)有(You)两(Liang)种(Zhong)：(?)(I) 按(An)原(Yuan)来(Lai)的(De)分(Fen)割(Ge)方(Fang)法(Fa)进(Jin)行(Xing)复(Fu)尺(Chi)，(?)并(Bing)按(An)总(Zong)长(Chang)分(Fen)层(Ceng)复(Fu)核(He)闭(Bi)合(He)差(Cha)。(?)(II) 按(An)相(Xiang)反(Fan)方(Fang)向(Xiang)复(Fu)尺(Chi)，(?)并(Bing)按(An)总(Zong)长(Chang)分(Fen)层(Ceng)复(Fu)核(He)闭(Bi)合(He)差(Cha)。(?)以(Yi)上(Shang)复(Fu)查(Cha)如(Ru)出(Chu)现(Xian)分(Fen)割(Ge)误(Wu)差(Cha)大(Da)于(Yu)2mm，(?)则(Ze)需(Xu)要(Yao)重(Zhong)新(Xin)进(Jin)行(Xing)分(Fen)割(Ge)。(?)

i 水(Shui)平(Ping)分(Fen)割(Ge)确(Que)定(Ding)后(Hou)，(?)根(Gen)据(Ju)水(Shui)平(Ping)分(Fen)割(Ge)吊(Diao)垂(Chui)直(Zhi)线(Xian)。(?)

j 固(Gu)定(Ding)垂(Chui)直(Zhi)线(Xian)：(?)为(Wei)了(Liao)防(Fang)止(Zhi)受(Shou)外(Wai)界(Jie)力(Li)的(De)影(Ying)响(Xiang)，(?)在(Zai)调(Diao)整(Zheng)好(Hao)的(De)垂(Chui)直(Zhi)线(Xian)要(Yao)进(Jin)行(Xing)固(Gu)定(Ding)，(?)固(Gu)定(Ding)要(Yao)稳(Wen)、(?)准(Zhun)，(?)同(Tong)时(Shi)避(Bi)免(Mian)外(Wai)界(Jie)冲(Chong)击(Ji)对(Dui)其(Qi)影(Ying)响(Xiang)，(?)要(Yao)注(Zhu)意(Yi)对(Dui)所(Suo)放(Fang)线(Xian)的(De)保(Bao)护(Hu)，(?)有(You)条(Tiao)件(Jian)的(De)对(Dui)固(Gu)定(Ding)完(Wan)毕(Bi)的(De)垂(Chui)直(Zhi)线(Xian)用(Yong)经(Jing)纬(Wei)仪(Yi)重(Zhong)新(Xin)校(Xiao)正(Zheng)。(?)

k 至(Zhi)上(Shang)道(Dao)工(Gong)序(Xu)操(Cao)作(Zuo)为(Wei)止(Zhi)，(?)放(Fang)线(Xian)部(Bu)份(Fen)的(De)工(Gong)作(Zuo)基(Ji)本(Ben)完(Wan)成(Cheng)，(?)随(Sui)后(Hou)将(Jiang)进(Jin)入(Ru)安(An)装(Zhuang)阶(Jie)段(Duan)，(?)为(Wei)保(Bao)证(Zheng)安(An)装(Zhuang)阶(Jie)段(Duan)准(Zhun)确(Que)无(Wu)误(Wu)，(?)对(Dui)所(Suo)放(Fang)的(De)线(Xian)要(Yao)进(Jin)行(Xing)全(Quan)面(Mian)阶(Jie)段(Duan)复(Fu)查(Cha)，(?)对(Dui)不(Bu)同(Tong)区(Qu)域(Yu)进(Jin)行(Xing)复(Fu)查(Cha)，(?)以(Yi)保(Bao)证(Zheng)不(Bu)出(Chu)差(Cha)错(Cuo)，(?)保(Bao)证(Zheng)其(Qi)准(Zhun)确(Que)性(Xing)是(Shi)检(Jian)查(Cha)的(De)重(Zhong)点(Dian)，(?)特(Te)别(Bie)是(Shi)转(Zhuan)角(Jiao)位(Wei)置(Zhi)的(De)放(Fang)线(Xian)情(Qing)况(Kuang)，(?)由(You)于(Yu)转(Zhuan)角(Jiao)位(Wei)置(Zhi)分(Fen)格(Ge)位(Wei)与(Yu)立(Li)柱(Zhu)分(Fen)格(Ge)位(Wei)不(Bu)在(Zai)同(Tong)一(Yi)位(Wei)置(Zhi)，(?)故(Gu)放(Fang)线(Xian)时(Shi)要(Yao)注(Zhu)意(Yi)换(Huan)算(Suan)，(?)同(Tong)时(Shi)要(Yao)反(Fan)复(Fu)查(Cha)对(Dui)以(Yi)防(Fang)搞(Gao)错(Cuo)。(?)如(Ru)果(Guo)基(Ji)面(Mian)平(Ping)整(Zheng)度(Du)太(Tai)差(Cha)要(Yao)进(Jin)行(Xing)基(Ji)面(Mian)找(Zhao)平(Ping)后(Hou)才(Cai)能(Neng)进(Jin)入(Ru)下(Xia)一(Yi)道(Dao)工(Gong)序(Xu)。(?)

6. 粘(Zhan)贴(Tie)成(Cheng)品(Pin)板(Ban)

A. 施(Shi)工(Gong)工(Gong)艺(Yi)描(Miao)述(Shu)

a 在(Zai)成(Cheng)品(Pin)板(Ban)上(Shang)根(Gen)据(Ju)扣(Kou)件(Jian)的(De)位(Wei)置(Zhi)开(Kai)出(Chu)比(Bi)扣(Kou)件(Jian)稍(Shao)大(Da)的(De)小(Xiao)槽(Cao)。(?)

b 如(Ru)果(Guo)保(Bao)温(Wen)层(Ceng)为(Wei)XPS板(Ban)，(?)应(Ying)先(Xian)施(Shi)工(Gong)界(Jie)面(Mian)剂(Ji)干(Gan)燥(Zao)后(Hou)备(Bei)用(Yong)。(?)

c 将(Jiang)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)的(De)A、(?)B组(Zu)份(Fen)按(An)10：(?)1混(Hun)合(He)后(Hou)搅(Jiao)拌(Ban)均(Jun)匀(Yun)（(?)要(Yao)求(Qiu)3小(Xiao)时(Shi)内(Nei)用(Yong)完(Wan)）(?)必(Bi)要(Yao)时(Shi)加(Jia)适(Shi)当(Dang)清(Qing)水(Shui)调(Diao)节(Jie)粘(Zhan)度(Du)。(?)

d 在(Zai)成(Cheng)品(Pin)板(Ban)的(De)底(Di)部(Bu)、(?)上(Shang)部(Bu)及(Ji)边(Bian)缘(Yuan)留(Liu)数(Shu)个(Ge)5-8厘(Li)米(Mi)的(De)排(Pai)气(Qi)孔(Kong)外(Wai)，(?)沿(Yan)成(Cheng)品(Pin)板(Ban)边(Bian)缘(Yuan)2-3厘(Li)米(Mi)抹(Mo)上(Shang)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)，(?)砂(Sha)浆(Jiang)的(De)宽(Kuan)度(Du)不(Bu)得(De)小(Xiao)于(Yu)3厘(Li)米(Mi)，(?)厚(Hou)度(Du)视(Shi)基(Ji)面(Mian)平(Ping)整(Zheng)度(Du)而(?)定(Ding)，(?)在(Zai)成(Cheng)品(Pin)板(Ban)中(Zhong)央(Yang)以(Yi)成(Cheng)三(San)角(Jiao)形(Xing)的(De)方(Fang)式(Shi)全(Quan)部(Bu)抹(Mo)上(Shang)点(Dian)状(Zhuang)的(De)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)，(?)使(Shi)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)的(De)面(Mian)积(Ji)要(Yao)大(Da)于(Yu)或(Huo)等(Deng)于(Yu)成(Cheng)品(Pin)板(Ban)面(Mian)积(Ji)的(De)50%。(?)

e 贴(Tie)板(Ban)应(Ying)从(Cong)下(Xia)往(Wang)上(Shang)、(?)从(Cong)左(Zuo)往(Wang)右(You)进(Jin)行(Xing)。(?)

f 将(Jiang)成(Cheng)品(Pin)板(Ban)从(Cong)一(Yi)端(Duan)向(Xiang)另(Ling)一(Yi)端(Duan)慢(Man)慢(Man)压(Ya)下(Xia)，(?)并(Bing)用(Yong)橡(Xiang)皮(Pi)锤(Chui)轻(Qing)敲(Qiao)严(Yan)实(Shi)并(Bing)保(Bao)证(Zheng)与(Yu)大(Da)面(Mian)平(Ping)整(Zheng)。(?)

h 按(An)以(Yi)上(Shang)的(De)方(Fang)法(Fa)对(Dui)下(Xia)一(Yi)块(Kuai)板(Ban)块(Kuai)进(Jin)行(Xing)安(An)装(Zhuang)。(?)

B. 工(Gong)艺(Yi)要(Yao)求(Qiu)

a 施(Shi)工(Gong)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)的(De)压(Ya)缩(Suo)定(Ding)型(Xing)厚(Hou)度(Du)应(Ying)≤(?)1厘(Li)米(Mi)。(?)

b 贴(Tie)完(Wan)一(Yi)体(Ti)板(Ban)后(Hou)的(De)平(Ping)整(Zheng)度(Du)要(Yao)求(Qiu)≤(?)2mm（(?)2m靠(Kao)尺(Chi)）(?)。(?)

C. 施(Shi)工(Gong)工(Gong)艺(Yi)演(Yan)示(Shi)

成(Cheng)品(Pin)板(Ban)----抹(Mo)界(Jie)面(Mian)剂(Ji)----抹(Mo)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)----粘(Zhan)结(Jie)成(Cheng)品(Pin)板(Ban)

D. 注(Zhu)意(Yi)事(Shi)项(Xiang)

a 粘(Zhan)结(Jie)砂(Sha)浆(Jiang)混(Hun)合(He)时(Shi)必(Bi)须(Xu)用(Yong)手(Shou)电(Dian)钻(Zuan)充(Chong)分(Fen)搅(Jiao)匀(Yun)，(?)一(Yi)般(Ban)需(Xu)加(Jia)适(Shi)当(Dang)清(Qing)水(Shui)调(Diao)稀(Xi)释(Shi)到(Dao)合(He)适(Shi)粘(Zhan)度(Du)，(?)熟(Shu)化(Hua)5分(Fen)钟(Zhong)后(Hou)再(Zai)搅(Jiao)拌(Ban)均(Jun)匀(Yun)使(Shi)用(Yong)。(?)

b 粘(Zhan)贴(Tie)成(Cheng)品(Pin)板(Ban)时(Shi)要(Yao)控(Kong)制(Zhi)粘(Zhan)结(Jie)砂(Sha)浆(Jiang)厚(Hou)度(Du)，(?)厚(Hou)度(Du)不(Bu)能(Neng)超(Chao)过(Guo)3厘(Li)米(Mi)。(?)

c 成(Cheng)品(Pin)板(Ban)粘(Zhan)贴(Tie)完(Wan)成(Cheng)后(Hou)需(Xu)要(Yao)在(Zai)晴(Qing)天(Tian)风(Feng)干(Gan)三(San)天(Tian)后(Hou)才(Cai)能(Neng)进(Jin)入(Ru)下(Xia)道(Dao)工(Gong)序(Xu)。(?)

d 粘(Zhan)贴(Tie)成(Cheng)品(Pin)板(Ban)时(Shi)应(Ying)从(Cong)下(Xia)到(Dao)上(Shang)，(?)从(Cong)左(Zuo)到(Dao)右(You)进(Jin)行(Xing)安(An)装(Zhuang)，(?)以(Yi)提(Ti)高(Gao)工(Gong)作(Zuo)效(Xiao)率(Lu)。(?)

e 建(Jian)议(Yi)成(Cheng)品(Pin)板(Ban)规(Gui)格(Ge)为(Wei)：(?)600mm×(?)800mm、(?)600mm×(?)1200mm、(?)800mm×(?)1200mm。(?)

7. 安(An)装(Zhuang)锚(Mao)固(Gu)件(Jian)

A. 施(Shi)工(Gong)工(Gong)艺(Yi)描(Miao)述(Shu)

a 先(Xian)设(She)定(Ding)加(Jia)锚(Mao)固(Gu)件(Jian)的(De)位(Wei)置(Zhi)。(?)

b 用(Yong)合(He)适(Shi)的(De)冲(Chong)击(Ji)钻(Zuan)钻(Zuan)头(Tou)打(Da)孔(Kong)，(?)打(Da)孔(Kong)的(De)深(Shen)度(Du)不(Bu)小(Xiao)于(Yu)塑(Su)料(Liao)膨(Peng)胀(Zhang)螺(Luo)栓(Shuan)的(De)长(Chang)度(Du)。(?)

c 用(Yong)铁(Tie)锤(Chui)打(Da)入(Ru)塑(Su)料(Liao)膨(Peng)胀(Zhang)螺(Luo)栓(Shuan)。(?)

d 用(Yong)螺(Luo)丝(Si)刀(Dao)将(Jiang)锚(Mao)固(Gu)件(Jian)安(An)装(Zhuang)在(Zai)两(Liang)块(Kuai)板(Ban)的(De)板(Ban)缝(Feng)中(Zhong)间(Jian)，(?)要(Yao)保(Bao)证(Zheng)锚(Mao)固(Gu)件(Jian)安(An)装(Zhuang)牢(Lao)固(Gu)，(?)同(Tong)时(Shi)锚(Mao)固(Gu)件(Jian)的(De)平(Ping)面(Mian)应(Ying)低(Di)于(Yu)一(Yi)体(Ti)板(Ban)的(De)平(Ping)面(Mian)。(?)

B. 施(Shi)工(Gong)工(Gong)艺(Yi)要(Yao)求(Qiu)

a 冲(Chong)击(Ji)钻(Zuan)孔(Kong)的(De)深(Shen)度(Du)不(Bu)得(De)小(Xiao)于(Yu)塑(Su)料(Liao)膨(Peng)胀(Zhang)螺(Luo)栓(Shuan)的(De)深(Shen)度(Du)。(?)

b 每(Mei)块(Kuai)成(Cheng)品(Pin)板(Ban)的(De)短(Duan)边(Bian)至(Zhi)少(Shao)有(You)一(Yi)个(Ge)扣(Kou)件(Jian)，(?)长(Chang)边(Bian)最(Zui)少(Shao)有(You)两(Liang)个(Ge)扣(Kou)件(Jian)。(?)

c 锚(Mao)固(Gu)件(Jian)一(Yi)定(Ding)要(Yao)锚(Mao)固(Gu)牢(Lao)固(Gu),不(Bu)能(Neng)有(You)松(Song)动(Dong)的(De)情(Qing)况(Kuang)出(Chu)现(Xian)。(?)

C.施(Shi)工(Gong)工(Gong)艺(Yi)

冲(Chong)击(Ji)钻(Zuan)打(Da)孔(Kong)----安(An)装(Zhuang)塑(Su)料(Liao)膨(Peng)胀(Zhang)螺(Luo)栓(Shuan)----安(An)装(Zhuang)锚(Mao)固(Gu)件(Jian)

8. 处(Chu)理(Li)分(Fen)格(Ge)缝(Feng)

A. 施(Shi)工(Gong)工(Gong)艺(Yi)描(Miao)述(Shu)

a 用(Yong)泡(Pao)沫(Mo)胶(Jiao)条(Tiao)填(Tian)补(Bu)成(Cheng)品(Pin)板(Ban)与(Yu)成(Cheng)品(Pin)板(Ban)的(De)接(Jie)缝(Feng)处(Chu)。(?)

b 用(Yong)分(Fen)色(Se)纸(Zhi)贴(Tie)于(Yu)板(Ban)缝(Feng)两(Liang)侧(Ce)保(Bao)护(Hu)好(Hao)成(Cheng)品(Pin)板(Ban)板(Ban)面(Mian)，(?)填(Tian)充(Chong)耐(Nai)候(Hou)密(Mi)封(Feng)胶(Jiao)进(Jin)行(Xing)密(Mi)封(Feng)。(?)

B. 施(Shi)工(Gong)工(Gong)艺(Yi)要(Yao)求(Qiu)

a 耐(Nai)候(Hou)密(Mi)封(Feng)胶(Jiao)时(Shi)不(Bu)能(Neng)漏(Lou)涂(Tu)。(?)

b 分(Fen)格(Ge)缝(Feng)条(Tiao)应(Ying)保(Bao)证(Zheng)竖(Shu)直(Zhi)和(He)水(Shui)平(Ping)，(?)通(Tong)线(Xian)误(Wu)差(Cha)≤(?)2mm。(?)

c 耐(Nai)候(Hou)密(Mi)封(Feng)胶(Jiao)要(Yao)保(Bao)证(Zheng)不(Bu)低(Di)于(Yu)3 mm，(?)施(Shi)工(Gong)后(Hou)要(Yao)求(Qiu)圆(Yuan)滑(Hua),不(Bu)能(Neng)有(You)颗(Ke)粒(Li)状(Zhuang)的(De)杂(Za)质(Zhi)。(?)

C. 注(Zhu)意(Yi)事(Shi)项(Xiang)

a 耐(Nai)候(Hou)胶(Jiao)密(Mi)封(Feng)时(Shi)不(Bu)能(Neng)漏(Lou)涂(Tu)。(?)

b 耐(Nai)候(Hou)密(Mi)封(Feng)胶(Jiao)施(Shi)工(Gong)时(Shi)不(Bu)能(Neng)有(You)气(Qi)泡(Pao)等(Deng)现(Xian)象(Xiang)发(Fa)生(Sheng),必(Bi)要(Yao)时(Shi)可(Ke)分(Fen)次(Ci)进(Jin)行(Xing)填(Tian)充(Chong)。(?)

c 施(Shi)工(Gong)耐(Nai)候(Hou)密(Mi)封(Feng)胶(Jiao)时(Shi)，(?)墙(Qiang)面(Mian)和(He)成(Cheng)品(Pin)板(Ban)应(Ying)处(Chu)于(Yu)干(Gan)燥(Zao)状(Zhuang)态(Tai)。(?)不(Bu)能(Neng)在(Zai)有(You)明(Ming)水(Shui)的(De)情(Qing)况(Kuang)下(Xia)施(Shi)工(Gong)。(?)

d 雨(Yu)天(Tian)和(He)大(Da)雾(Wu)天(Tian)气(Qi)不(Bu)能(Neng)进(Jin)行(Xing)施(Shi)工(Gong)。(?)

9. 撕(Si)保(Bao)护(Hu)膜(Mo)及(Ji)清(Qing)理(Li)退(Tui)场(Chang)

A. 施(Shi)工(Gong)描(Miao)述(Shu)

a 待(Dai)全(Quan)部(Bu)施(Shi)工(Gong)完(Wan)成(Cheng)后(Hou)并(Bing)仔(Zi)细(Xi)检(Jian)查(Cha)一(Yi)遍(Bian)。(?)

b 检(Jian)查(Cha)完(Wan)成(Cheng)后(Hou)并(Bing)确(Que)保(Bao)质(Zhi)量(Liang)合(He)格(Ge)后(Hou)撕(Si)去(Qu)保(Bao)护(Hu)膜(Mo)。(?)

c 撕(Si)完(Wan)保(Bao)护(Hu)膜(Mo)后(Hou)应(Ying)检(Jian)查(Cha)有(You)无(Wu)掉(Diao)胶(Jiao)现(Xian)象(Xiang)和(He)少(Shao)数(Shu)保(Bao)护(Hu)膜(Mo)未(Wei)撕(Si)去(Qu)的(De)现(Xian)象(Xiang)。(?)

d 检(Jian)查(Cha)完(Wan)成(Cheng)后(Hou)落(Luo)去(Qu)脚(Jiao)手(Shou)架(Jia)并(Bing)清(Qing)除(Chu)杂(Za)物(Wu)。(?)

e 报(Bao)相(Xiang)关(Guan)部(Bu)门(Men)进(Jin)行(Xing)验(Yan)收(Shou)。(?)

B. 注(Zhu)意(Yi)事(Shi)项(Xiang)

拆(Chai)除(Chu)脚(Jiao)手(Shou)架(Jia)时(Shi)应(Ying)小(Xiao)心(Xin)拆(Chai)除(Chu)不(Bu)能(Neng)损(Sun)坏(Huai)墙(Qiang)体(Ti)表(Biao)面(Mian)。(?)施(Shi)工(Gong)现(Xian)场(Chang)要(Yao)清(Qing)理(Li)干(Gan)净(Jing)后(Hou)才(Cai)能(Neng)报(Bao)相(Xiang)关(Guan)部(Bu)门(Men)进(Jin)行(Xing)验(Yan)收(Shou)。(?)

—(?)the end—(?)

相(Xiang)关(Guan)文(Wen)章(Zhang)：(?)

保(Bao)温(Wen)装(Zhuang)饰(Shi)一(Yi)体(Ti)板(Ban)常(Chang)用(Yong)原(Yuan)材(Cai)料(Liao)

保(Bao)温(Wen)装(Zhuang)饰(Shi)一(Yi)体(Ti)板(Ban)在(Zai)旧(Jiu)楼(Lou)改(Gai)造(Zao)中(Zhong)的(De)作(Zuo)用(Yong)