井(Jing)字(Zi)植(Zhi)草(Cao)砖(Zhuan)是(Shi)由(You)混(Hun)凝(Ning)土(Tu)、(?)河(He)沙(Sha)、(?)颜(Yan)料(Liao)等(Deng)材(Cai)料(Liao)经(Jing)过(Guo)高(Gao)压(Ya)砖(Zhuan)机(Ji)振(Zhen)压(Ya)而(?)成(Cheng),(?)完(Wan)全(Quan)免(Mian)烧(Shao)砖(Zhuan),(?)达(Da)到(Dao)环(Huan)保(Bao)生(Sheng)产(Chan)的(De)要(Yao)求(Qiu),(?)经(Jing)过(Guo)科(Ke)学(Xue)系(Xi)统(Tong)的(De)养(Yang)护(Hu),(?)植(Zhi)草(Cao)砖(Zhuan)具(Ju)有(You)很(Hen)强(Qiang)的(De)抗(Kang)压(Ya)性(Xing),(?)铺(Pu)设(She)在(Zai)地(Di)面(Mian)上(Shang)有(You)很(Hen)好(Hao)的(De)稳(Wen)固(Gu)性(Xing),(?)绿(Lu)化(Hua)面(Mian)积(Ji)广(Guang),(?)能(Neng)经(Jing)受(Shou)行(Xing)人(Ren)、(?)车(Che)辆(Liang)的(De)辗(Zhan)压(Ya)而(?)不(Bu)被(Bei)损(Sun)坏(Huai),(?)同(Tong)时(Shi)绿(Lu)草(Cao)的(De)根(Gen)部(Bu)是(Shi)生(Sheng)长(Chang)在(Zai)植(Zhi)草(Cao)砖(Zhuan)下(Xia)面(Mian),(?)不(Bu)会(Hui)因(Yin)此(Ci)而(?)令(Ling)到(Dao)草(Cao)根(Gen)受(Shou)到(Dao)伤(Shang)害(Hai),(?)因(Yin)此(Ci)建(Jian)基(Ji)植(Zhi)草(Cao)砖(Zhuan)得(De)到(Dao)了(Liao)广(Guang)泛(Fan)的(De)使(Shi)用(Yong),(?)很(Hen)多(Duo)大(Da)小(Xiao)城(Cheng)市(Shi)也(Ye)正(Zheng)在(Zai)使(Shi)用(Yong)建(Jian)基(Ji)植(Zhi)草(Cao)砖(Zhuan),(?)如(Ru)广(Guang)州(Zhou)、(?)长(Chang)沙(Sha)、(?)武(Wu)汉(Han)等(Deng)等(Deng),(?)从(Cong)而(?)建(Jian)基(Ji)植(Zhi)草(Cao)砖(Zhuan)也(Ye)得(De)到(Dao)一(Yi)些(Xie)方(Fang)面(Mian)的(De)认(Ren)可(Ke),(?)它(Ta)既(Ji)可(Ke)以(Yi)方(Fang)便(Bian)人(Ren)们(Men)出(Chu)行(Xing),(?)又(You)可(Ke)以(Yi)增(Zeng)加(Jia)城(Cheng)市(Shi)的(De)绿(Lu)化(Hua)面(Mian)积(Ji),(?)从(Cong)而(?)改(Gai)善(Shan)的(De)空(Kong)气(Qi)。(?)
植(Zhi)草(Cao)砖(Zhuan)的(De)基(Ji)本(Ben)参(Can)数(Shu):(?)
制(Zhi)造(Zao)标(Biao)准(Zhun):(?)JC/T446-2000
强(Qiang)度(Du):(?)30Mpa
等(Deng)级(Ji):(?)优(You)等(Deng)级(Ji)
材(Cai)质(Zhi):(?)混(Hun)凝(Ning)土(Tu)、(?)河(He)沙(Sha)、(?)颜(Yan)料(Liao)
使(Shi)用(Yong)寿(Shou)命(Ming):(?)40年(Nian)以(Yi)上(Shang)、(?)绿(Lu)草(Cao)一(Yi)般(Ban)8年(Nian)复(Fu)种(Zhong)一(Yi)次(Ci)
绿(Lu)化(Hua)率(Lu):(?)30%以(Yi)上(Shang)
拓(Tuo)展(Zhan)知(Zhi)识(Shi):(?)
((?)1)(?)对(Dui)植(Zhi)草(Cao)砖(Zhuan)的(De)产(Chan)品(Pin)性(Xing)能(Neng)要(Yao)求(Qiu),(?)除(Chu)了(Liao)满(Man)足(Zu)普(Pu)通(Tong)路(Lu)面(Mian)砖(Zhuan)的(De)基(Ji)本(Ben)性(Xing)能(Neng),(?)如(Ru)外(Wai)观(Guan)质(Zhi)量(Liang)、(?)力(Li)学(Xue)性(Xing)能(Neng)、(?)物(Wu)理(Li)性(Xing)能(Neng)等(Deng)技(Ji)术(Shu)要(Yao)求(Qiu)外(Wai),(?)在(Zai)体(Ti)积(Ji)密(Mi)度(Du)、(?)规(Gui)格(Ge)尺(Chi)寸(Cun)和(He)空(Kong)心(Xin)率(Lu)等(Deng)几(Ji)方(Fang)面(Mian)要(Yao)有(You)区(Qu)别(Bie),(?)特(Te)别(Bie)是(Shi)材(Cai)料(Liao)本(Ben)身(Shen)的(De)开(Kai)口(Kou)孔(Kong)洞(Dong)要(Yao)有(You)一(Yi)定(Ding)的(De)限(Xian)制(Zhi),(?)预(Yu)防(Fang)植(Zhi)物(Wu)根(Gen)系(Xi)伸(Shen)入(Ru)块(Kuai)材(Cai)内(Nei)部(Bu)腐(Fu)烂(Lan),(?)而(?)影(Ying)响(Xiang)使(Shi)用(Yong)寿(Shou)命(Ming),(?)同(Tong)时(Shi)在(Zai)块(Kuai)材(Cai)的(De)厚(Hou)度(Du)尺(Chi)寸(Cun)上(Shang),(?)要(Yao)保(Bao)证(Zheng)植(Zhi)物(Wu)有(You)足(Zu)够(Gou)的(De)生(Sheng)长(Chang)土(Tu)壤(Rang),(?)且(Qie)满(Man)足(Zu)施(Shi)工(Gong)搬(Ban)运(Yun)的(De)方(Fang)便(Bian)和(He)快(Kuai)捷(Jie)要(Yao)求(Qiu)。(?)
((?)2)(?)施(Shi)工(Gong)工(Gong)艺(Yi)要(Yao)夺(Duo)破(Po)传(Chuan)统(Tong)的(De)施(Shi)工(Gong)方(Fang)法(Fa)。(?)在(Zai)基(Ji)层(Ceng)要(Yao)铺(Pu)设(She)排(Pai)水(Shui)良(Liang)好(Hao)、(?)强(Qiang)度(Du)满(Man)足(Zu)载(Zai)荷(He)要(Yao)求(Qiu)的(De)粒(Li)状(Zhuang)材(Cai)料(Liao),(?)四(Si)周(Zhou)做(Zuo)好(Hao)排(Pai)水(Shui)盲(Mang)沟(Gou);(?)在(Zai)植(Zhi)草(Cao)前(Qian),(?)先(Xian)要(Yao)根(Gen)据(Ju)块(Kuai)材(Cai)的(De)孔(Kong)洞(Dong)排(Pai)列(Lie)情(Qing)况(Kuang),(?)在(Zai)每(Mei)穴(Xue)孔(Kong)内(Nei)用(Yong)15mm左(Zuo)右(You)泄(Xie)水(Shui)道(Dao)沟(Gou)通(Tong)上(Shang)下(Xia)层(Ceng),(?)此(Ci)法(Fa)可(Ke)在(Zai)浇(Jiao)筑(Zhu)混(Hun)凝(Ning)土(Tu)持(Chi)力(Li)层(Ceng)时(Shi)预(Yu)留(Liu),(?)也(Ye)可(Ke)以(Yi)用(Yong)电(Dian)锤(Chui)即(Ji)时(Shi)打(Da)通(Tong),(?)但(Dan)培(Pei)土(Tu)前(Qian)一(Yi)定(Ding)要(Yao)做(Zuo)好(Hao)泄(Xie)水(Shui)通(Tong)气(Qi)工(Gong)作(Zuo),(?)垫(Dian)铺(Pu)厚(Hou)30~(?)50mm的(De)碎(Sui)((?)卵(Luan))(?)石(Shi),(?)然(Ran)后(Hou)拥(Yong)土(Tu)定(Ding)植(Zhi),(?)其(Qi)土(Tu)壤(Rang)密(Mi)实(Shi)度(Du)宜(Yi)控(Kong)制(Zhi)在(Zai)90%以(Yi)内(Nei)((?)轻(Qing)型(Xing)击(Ji)实(Shi)试(Shi)验(Yan))(?)。(?)
((?)3)(?)检(Jian)测(Ce)。(?)植(Zhi)草(Cao)砖(Zhuan)项(Xiang)目(Mu)技(Ji)术(Shu)指(Zhi)标(Biao)的(De)检(Jian)测(Ce),(?)主(Zhu)要(Yao)是(Shi)土(Tu)壤(Rang)有(You)机(Ji)质(Zhi)含(Han)量(Liang)、(?)原(Yuan)材(Cai)料(Liao)试(Shi)验(Yan)和(He)砖(Zhuan)块(Kuai)的(De)各(Ge)项(Xiang)技(Ji)术(Shu)参(Can)数(Shu)符(Fu)合(He)性(Xing)检(Jian)测(Ce)((?)如(Ru)3.1所(Suo)指(Zhi))(?),(?)但(Dan)重(Zhong)点(Dian)要(Yao)控(Kong)制(Zhi)砖(Zhuan)块(Kuai)的(De)力(Li)学(Xue)性(Xing)能(Neng),(?)根(Gen)据(Ju)其(Qi)形(Xing)状(Zhuang)和(He)尺(Chi)寸(Cun)大(Da)小(Xiao),(?)决(Jue)定(Ding)抗(Kang)压(Ya)、(?)抗(Kang)折(Zhe)强(Qiang)度(Du)的(De)试(Shi)验(Yan)方(Fang)法(Fa);(?)当(Dang)试(Shi)件(Jian)的(De)所(Suo)有(You)肋(Lei)宽(Kuan),(?)不(Bu)满(Man)足(Zu)《(?)路(Lu)面(Mian)砖(Zhuan)标(Biao)准(Zhun)》(?)附(Fu)录(Lu)A表(Biao)A1中(Zhong)要(Yao)求(Qiu)时(Shi),(?)则(Ze)宜(Yi)在(Zai)块(Kuai)体(Ti)中(Zhong)切(Qie)割(Ge)其(Qi)中(Zhong)一(Yi)部(Bu)分(Fen)进(Jin)行(Xing)试(Shi)验(Yan),(?)但(Dan)必(Bi)须(Xu)满(Man)足(Zu)100×(?)100×(?)100mm立(Li)方(Fang)体(Ti)的(De)体(Ti)积(Ji)要(Yao)求(Qiu),(?)否(Fou)则(Ze)不(Bu)论(Lun)其(Qi)边(Bian)长(Chang)与(Yu)厚(Hou)度(Du)之(Zhi)比(Bi)是(Shi)否(Fou)大(Da)于(Yu)5倍(Bei),(?)都(Du)必(Bi)须(Xu)检(Jian)测(Ce)抗(Kang)折(Zhe)强(Qiang)度(Du);(?)抗(Kang)折(Zhe)强(Qiang)度(Du)试(Shi)验(Yan)也(Ye)宜(Yi)根(Gen)据(Ju)其(Qi)板(Ban)内(Nei)的(De)孔(Kong)洞(Dong)形(Xing)状(Zhuang),(?)分(Fen)别(Bie)采(Cai)取(Qu)二(?)分(Fen)点(Dian)、(?)三(San)分(Fen)点(Dian)等(Deng)方(Fang)法(Fa)在(Zai)其(Qi)截(Jie)面(Mian)抵(Di)抗(Kang)矩(Ju)的(De)位(Wei)置(Zhi)加(Jia)荷(He)试(Shi)验(Yan),(?)测(Ce)定(Ding)抗(Kang)折(Zhe)破(Po)坏(Huai)荷(He)载(Zai);(?)同(Tong)时(Shi),(?)对(Dui)试(Shi)验(Yan)设(She)备(Bei)的(De)要(Yao)求(Qiu)是(Shi)力(Li)值(Zhi)控(Kong)制(Zhi)在(Zai)20%~(?)80%的(De)有(You)效(Xiao)量(Liang)程(Cheng)内(Nei),(?)且(Qie)满(Man)足(Zu)Ⅰ(?)级(Ji)精(Jing)度(Du)要(Yao)求(Qiu)。(?)路(Lu)基(Ji)压(Ya)实(Shi)度(Du),(?)宜(Yi)用(Yong)环(Huan)刀(Dao)法(Fa)检(Jian)测(Ce)其(Qi)压(Ya)实(Shi)情(Qing)况(Kuang),(?)满(Man)足(Zu)轾(Zhi)型(Xing)击(Ji)实(Shi)试(Shi)验(Yan)的(De)95%标(Biao)准(Zhun),(?)且(Qie)不(Bu)得(De)有(You)翻(Fan)浆(Jiang)、(?)“(?)弹(Dan)簧(Huang)”(?)现(Xian)象(Xiang)。(?)
((?)4)(?)检(Jian)查(Cha)与(Yu)验(Yan)收(Shou),(?)对(Dui)所(Suo)用(Yong)砖(Zhuan)块(Kuai)的(De)空(Kong)心(Xin)率(Lu)指(Zhi)标(Biao)、(?)外(Wai)观(Guan)质(Zhi)量(Liang),(?)产(Chan)品(Pin)检(Jian)验(Yan)报(Bao)告(Gao)等(Deng)事(Shi)行(Xing)控(Kong)制(Zhi),(?)施(Shi)工(Gong)中(Zhong)重(Zhong)点(Dian)检(Jian)查(Cha)颗(Ke)粒(Li)垫(Dian)层(Ceng)、(?)盲(Mang)沟(Gou)的(De)排(Pai)水(Shui)坡(Po)度(Du)或(Huo)流(Liu)向(Xiang),(?)泄(Xie)水(Shui)通(Tong)道(Dao)的(De)贯(Guan)通(Tong)率(Lu),(?)培(Pei)土(Tu)底(Di)层(Ceng)粗(Cu)粒(Li)材(Cai)料(Liao)级(Ji)配(Pei),(?)满(Man)足(Zu)土(Tu)壤(Rang)不(Bu)被(Bei)流(Liu)失(Shi)而(?)阻(Zu)塞(Sai)上(Shang)下(Xia)层(Ceng)泄(Xie)水(Shui)道(Dao)等(Deng)通(Tong)气(Qi)排(Pai)水(Shui)情(Qing)况(Kuang);(?)检(Jian)查(Cha)各(Ge)结(Jie)构(Gou)层(Ceng)的(De)铺(Pu)设(She)能(Neng)否(Fou)满(Man)足(Zu)设(She)计(Ji)图(Tu)要(Yao)求(Qiu),(?)控(Kong)制(Zhi)各(Ge)层(Ceng)材(Cai)料(Liao)的(De)工(Gong)艺(Yi)龄(Ling)期(Qi)要(Yao)求(Qiu),(?)对(Dui)强(Qiang)度(Du)不(Bu)确(Que)定(Ding)性(Xing)的(De)部(Bu)位(Wei),(?)要(Yao)随(Sui)时(Shi)抽(Chou)样(Yang)验(Yan)证(Zheng);(?)加(Jia)强(Qiang)成(Cheng)品(Pin)、(?)半(Ban)成(Cheng)品(Pin)保(Bao)护(Hu)的(De)监(Jian)督(Du)检(Jian)查(Cha)工(Gong)作(Zuo);(?)验(Yan)收(Shou)工(Gong)作(Zuo)分(Fen)二(?)期(Qi)进(Jin)行(Xing),(?)一(Yi)是(Shi)土(Tu)建(Jian)工(Gong)程(Cheng)的(De)验(Yan)收(Shou),(?)符(Fu)合(He)平(Ping)整(Zheng)度(Du)、(?)色(Se)泽(Ze)感(Gan)观(Guan)和(He)小(Xiao)型(Xing)车(Che)辆(Liang)的(De)停(Ting)泊(Bo)载(Zai)荷(He)等(Deng)要(Yao)求(Qiu),(?)二(?)是(Shi)植(Zhi)草(Cao)生(Sheng)长(Chang)情(Qing)况(Kuang)的(De)验(Yan)收(Shou),(?)要(Yao)满(Man)足(Zu)植(Zhi)物(Wu)的(De)生(Sheng)命(Ming)周(Zhou)期(Qi)内(Nei)成(Cheng)活(Huo)率(Lu)指(Zhi)标(Biao)要(Yao)求(Qiu)。(?)
地(Di)方(Fang)性(Xing)新(Xin)材(Cai)料(Liao)的(De)应(Ying)用(Yong),(?)在(Zai)一(Yi)定(Ding)的(De)时(Shi)期(Qi)内(Nei)往(Wang)往(Wang)缺(Que)少(Shao)产(Chan)品(Pin)的(De)相(Xiang)关(Guan)应(Ying)用(Yong)、(?)检(Jian)测(Ce)、(?)验(Yan)收(Shou)标(Biao)准(Zhun)或(Huo)规(Gui)范(Fan),(?)需(Xu)要(Yao)通(Tong)过(Guo)工(Gong)程(Cheng)一(Yi)段(Duan)时(Shi)间(Jian)的(De)应(Ying)用(Yong),(?)探(Tan)索(Suo)并(Bing)积(Ji)累(Lei)起(Qi)相(Xiang)关(Guan)的(De)技(Ji)术(Shu)信(Xin)息(Xi),(?)相(Xiang)互(Hu)交(Jiao)流(Liu)、(?)鉴(Jian)戒(Jie),(?)用(Yong)标(Biao)准(Zhun)化(Hua)的(De)产(Chan)品(Pin)管(Guan)理(Li),(?)规(Gui)范(Fan)市(Shi)场(Chang)与(Yu)建(Jian)设(She),(?)进(Jin)而(?)推(Tui)广(Guang)。(?)尽(Jin)管(Guan)笔(Bi)者(Zhe)的(De)分(Fen)析(Xi)研(Yan)究(Jiu)是(Shi)肤(Fu)
上(Shang)一(Yi)条(Tiao):(?)没(Mei)有(You)了(Liao)
下(Xia)一(Yi)条(Tiao):(?)八(Ba)字(Zi)植(Zhi)草(Cao)砖(Zhuan)