ZVINOKOSHA ZVINOKOSHA ZVEKUVIMBIRA KUTENGA KWEMAHARA YEMAHARA YEMAHARA YEMAHARA YEMAHARA YEMAHARA

Mazwi akakosha: Rugwaro rwakadzika pit mvura; Kuchengeta chimiro; Waterproof Layer; ZVINOKOSHA ZVINOKOSHA ZVEKUDZIDZA Kadhi

Muzvikamu zvakadzika zvimiro zvegariro, kururamisa kuvaka kwakakosha kune zvakavanzika kune zvakazara chimiro, uye zvichaitawo zvakawanda nezve hupenyu hwebasa rechivakwa. Naizvozvo, mapurojekiti emvura anogara pachinzvimbo chakakosha mukugadzirwa kwekuvaka kwemitemo yakadzika. Iri pepa rinonyanya kusanganisa rakadzika pit yekuvaka maitiro ehunhu hweNanning Station Kuvaka Mapurogiramu ekudzidza

1. Kuchengeta chimiro cheturityproofing

(I) mvura-yekumira maitiro ezvivakwa zvakasiyana siyana

Iyo yakatwasuka yekuchengetedza chimiro chakatenderedza iyo yakadzika imbi fundo inowanzodaidzwa kunzi chimiro chekuchengeta. Chimiro chekuchengetedza chiitiko chekutanga chekusimbisa kuchengetedzwa kwakachengeteka kweiyo yakadzika hwaro hwaro hwaro. Pane mafomu mazhinji emamiriro ezvinhu anoshandiswa mumakomba akadzika, uye nzira dzekuvaka, maitiro uye michina yekuvaka inoshandiswa zvakasiyana. Iyo mvura-yekumira mhedzisiro inowanikwa nenzira dzakasiyana siyana dzekuvaka haina kufanana, ona Tafura 1 kuti uwane ruzivo

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Kuvakwa kweruzhinji kwekuvaka kweNanheshi yeNanning Metro anotora pasi-rakabatana madziro emadziro. Iyo pasi-yakabatana madziro ine yakanaka yemvura mhedzisiro. Maitiro ekuvaka akafanana neayo wemidhodhi. Zvinyorwa zvinotevera zvinofanirwa kucherechedzwa

1. Iyo kiyi pfungwa yekudzora kwemvura ndeyekuita kwakabatana kurapwa pakati pemadziro maviri. Kana pfungwa dzinokosha dzekudyidzana kwekuita zvekurapa dzinogona kubatwa, mhedzisiro yakanaka yemvura ichaitika.

2. Mushure mekunge groove inoumbwa, zviso zvekuguma zvekongiri yepedyo chinofanira kucheneswa uye kubhururuka kusvika pasi. Nhamba yemadziro emadziro haifanire kunge isiri pasi pe20 nguva kusvika pasina dope pamadziro brashi.

3 Munguva yekuisa maitiro, mhando yejoini inodzorwa zvakanyatso kudzorwa kuti udzivise kubhururuka kubva pakuvhara contritit. Munguva yekuchera kweiyo auto gomba, kana kubhururuka kwemvura kunowanikwa pamadziro emadziro, gumbu inoitwa kubva kune chidiki chidiki.

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Zvimwe zvivakwa zvekuchengetedza zveHangzhou Station vanotora chimiro chekusungwa-isina-nzvimbo munzvimbo + yakakwirira-kudzvanywa riripi jet. Kudzora hunhu hwekuvaka hwakakwirira-kumanikidza rotary jet pile yemvura-yekumira chidzitiro panguva yekuvaka ndiyo kiyi yekuvakira nzvimbo yekuchengetedza mvura. Munguva yekuvakwa kwejira remvura-remvura, kuremerwa kwemvura, kushamwaridzana uye kuremadza kwezvirevo zvinofanirwa kuve zvakanyatso kudzorwa kuti kuve nekuvharwa bhandi rakatenderedza kutenderera kwekukandwa kuti uzadzise mari yakanaka yemvura.

2. Foundation Pit yekuchera kutonga

Munguva yeThe Pasi Pit Kureba Kwekuchinjika, chimiro chekuchengetedza chinogona kusvetuka nekuda kwekurapa zvisina kunaka kweiyo yekuchengetedza maitiro eupombwe. Kuti udzivise tsaona dzinokonzerwa nemvura kubhururuka kwechimiro chekuchengetedza, pfungwa dzinotevera dzinofanirwa kucherechedzwa mukati meiyo Found Bit Kureba Kwekuchinjika Kupfuura:

1. Munguva yekuchera matanho, kugadzirira bofu kwakarambidzwa kwazvo. Teerera zvakanyanya kune shanduko mumugodhi wemvura kunze kweiyo fundo gomba uye kutsvaga kwechimiro chekuchengeta. Kana guruva remvura rikangoitika panguva yekuchera, chinzvimbo chinoburitswa chinofanira kudzoserwa munguva yekudzivirira kuwedzera uye kusagadzikana. Kuchera kunogona kungoenderera mberi mushure mekunge nzira inoenderana inotorwa. 2. Madiki-chiyero mvura yemvura inofanira kubatwa nenguva. Chenesa nzvimbo yekongiri, shandisa yakakwirira-simba kukurumidza kusimbisa kusimbisa madziro, uye shandisa diki duct kuti udzivise kudzivirira nzvimbo yekudzora kubva mukuwedzera. Mushure mekunge chisungo chishuwarenzi chasvika kune simba, shandisa muchina wegorobha nekudzvinyirira kumanikidza kusimbisa chidimbu chidiki.

3. Kutora mvura yeiyo huru chimiro

WaterProofing of the majarishi chikuru ndiyo yakakosha chikamu cheiyo yakadzika hwaro hwemagetsi tipe mvura. Nekudzora zvinhu zvinotevera, chimiro chikuru chinogona kuwana yakanaka yemvura mhedzisiro.

(I) concrete mhando yekudzora

Concrete mhando ndiyo yekutanga kuve nechokwadi chekurongedza mamiriro ekunze. Iko kusarudzwa kwezvinhu zvisina kugadzirwa uye mugadziri wemasanganiswa ratio simbisa mamiriro ekutsigira emhando yepamusoro.

Iyo Aggregate inopinda iyo saiti inofanira kuongororwa uye inogamuchirwa zvinoenderana ne "mapoinzi ezvematongero akadzika, Iyo kongiri konganisi inosanganisa ratio inofanira kusangana nezvinodiwa zvechikomberedza chemugadziro yekugadzira, kusimba kwenzvimbo dzakasiyana siyana, uye ita musanganiswa wekongiri uine zvivakwa zvekushanda zvakaita sekukasira kumamiriro ekuvaka. Iyo kongiri yemusanganiswa inofanira kunge iri yunifomu, iri nyore kuenzanisa uye anti-rushure, iyo ndiyo nzvimbo yekuvandudza kunaka kwekongiri. Naizvozvo, basa rekushanda kongiri rinofanira kuvimbiswa zvizere.

(Ii) kutonga kwekuvaka

1. Concrete kurapwa. Iyo yekuvaka yakabatanidzwa inoumbwa nejongwe yeiyo nyowani uye yekare kongiri. Kurapa kwekunyanyisa kunowedzera zvinobudirira nzvimbo yekubatira kweiyo nyowani uye yekare kongiri, iyo isingavandiravira kuenderera kwekongiri, asi zvakare inobatsira madziro kuti arambe akakotama uye shea. Usati wadurura kongiri, iyo yakachena slurry inopararira uye ikazokanda pamwe nekemende-yakavakirwa anti-kuona crystalline zvinhu. SEMEN-BASE ANTI-Inotsvaga Crystalline zvinhu zvinogona kusungira mapundu pakati pekongiri uye kudzivirira mvura yekunze kubva pakupinda.

2. Kuisirwa kwesimbi yemvura yemvura. Iyo Westop Steel ndiro inofanirwa kuvigwa pakati peiyo yakadururwa concrete dhizaini, uye mabhendi pamativi ese maviri anofanira kutarisana nemvura-yakatarisana nemvura. Iyo Westop Steel Plate yekuvakwa kweBhandi rekunze Post Mushure mekukwirisa kwakatwasuka kwesimbi yemvura yakatemwa.

Mahwendefa wetsiva akagadziriswa neSimbi Bar Welding, uye oblique Steel Bars akazotorwa kune yepamusoro fomu yetsvimbo yekugadzirisa. Pfupi simbi mabara anovharwa pasi peiyo simbi plate yemvura inotsigira ndiro yesimbi. Kureba kunofanirwa kuve kwakavakirwa pakukora kweiyo kongiri slab steel simbi mesh uye haifanire kunge yakareba kuti udzivise kuumbwa kwemvura inotarisa mumabhawa mapfupi emberi. Iyo pfupi mbichana mbichana inowanzosvitswa kwete inopfuura 200mmuparutivi, imwe yakaiswa kuruboshwe uye kurudyi. Kana kupatsanurwa kuri kuderera, mutengo uye enjeri ruzha ruchawedzera. Kana iyo spading yakanyanya kukura, iyo simbi yemvura yemvura iri nyore kukotama uye nyore kushongedza nekuda kwekufamba-famba paunenge uchiremekedza kongiri.

Iyo simbi yemarara majoini inovharwa, uye kureba kwemakumbo ezvipfeko zviviri zvesimbi hazvisi zvisingasviki 50mm. Mhedzisiro mbiri idzi dzinofanira kuve dzakazara zvakakwana, uye kukwirira kweWeld hakuna kuderera pane ukobvu hwesimbi. Usati wasvikira tulting, tulye muyedzo unofanira kuitwa kuti agadzirise paramita iripo. Kana iyo iripo yakakura kwazvo, zviri nyore kupisa kana kutopisa kuburikidza nesimbi yesimbi. Kana iyo yazvino idiki kwazvo, zvakaoma kutanga arc uye iyo nongororo haina kusimba.

3. Kuisirwa kwemvura-kuwedzera mvura mitsetse yemvura. Usati waisa mvura-yekuzvimba kwemvura mitsetse, inotsvaira scum, guruva, marara, nezvimwewo, uye kuburitsa chigadziko chakaoma. Mushure mekuvakwa, purura pasi uye nekuwedzera majoini, govera mvura yekuvhunduka yemvura. Iyo Joint inodarika haifanire kunge isiri pasi pe5cm, uye hapana kupaza kunofanira kusiiwa; Kuti uwedzere kuvaka chikamu, nzvimbo yakadzikwa inofanirwa kuve yakachengetwa kutanga, uye tambo yemvura inofanira kunyorwa mune yakachengetedzeka groove; Kana pasina groove yakachengetedzwa, yakakwirira-simba simbi inogona zvakare kushandiswa kugadzirisa, uye shandisa kuzvinamatira kwawo kuti uonanise zvakananga pane zvekuvakwa zvakabatanidzwa, uye zvinonyadzisa izvi pazvinosangana nepepa rekuparadza. Mushure mekutambisa kwemvura kwakagadziriswa, kubvarura kwega kwega uye kudurura kongiri.

4. Concrete vibration. Iyo nguva uye nzira yekongiri vibrate inofanira kuve yakarurama. Inofanira kuve yakajeka zvakanyanya asi isina kupfupi-yakajeka kana kuiswa. Munguva yekubvunzurudzwa kwehunyanzvi, durash inosanganisirwa inofanira kuderedzwa, uye duri rakatsikwa pane zvemukati zvemukati weiyo fomuwork inofanira kucheneswa munguva. Pfungwa dzechokwadi dzakakamurwa dzakakamurwa kubva pakati kusvika kumucheto, uye matanda akanyatsoiswa, dura nedombo, uye chikamu chega chega chekonzo chinofanira kudururwa. Iyo nguva yekubvunda yenzvimbo yega yega inofanirwa kuve yakavakirwa pane imwe kongiri yekuyamwisa, flat, uye hapachina mabhuruku kubuda, kazhinji 20-30s, kuti udzivise segregation yakakonzerwa nekufamba-famba.

Kudururwa kwepamakona kunofanirwa kuitwa mumatemo uye kuenderera mberi. Iko kuisirwa vibrator kunofanirwa kuiswa nekukurumidza uye kuiswa kunze zvishoma nezvishoma, uye pfungwa dzekuisa dzinofanira kunge dzakanyatsogadzirirwa uye yakarongedzwa muchimiro chengarava chengarava. Iyo vibrator yeVibrating iyo yepamusoro yekongiri inofanira kuiswa muzvikamu zvepasi yekongiri ne5-10cm kuti ive nechokwadi chekuti maviri maviri ekongiri akasanganiswa akasanganiswa akasanganiswa. Kutungamirirwa kwekutevedzana kwekutevedzana kunofanirwa kunge kwakapesana nekukatyidzana kwekuyerera kwekongiri, zvekuti iyo yakambotambisa kongiri haizopinda mvura yemahara uye mabhuru. Iyo vibrator haifanirwe kubata zvikamu zvakamedurwa uye fomu fomu panguva yehunyanzvi.

5. Kugadzirisa. Mushure mekunge kongiri yakadururwa, inofanira kuvharwa uye inodiridzwa mukati memaawa gumi nemaviri kuti ichengete congist. Iyo nguva yekugadzirisa kazhinji haisi pasi pemazuva manomwe. Zvezvikamu zvisingawanikwe, mumiririri wekurapa anofanirwa kushandiswa pakugadzirisa, kana firimu rinodzivirira rinofanira kupfirwa zvakananga pane imwe kongiri mushure mekuparadza, iyo isingaregi kuchengetedza, asi kugadzirisa zvakare kusimba.

4. Kuiswa kweiyo mvura

Kunyangwe hazvo feal johnation pit yemvura inonyanya kuve yakavakirwa pamatanho ekuzvidzivirira, kuiswa kwedare remvura rinoitawo basa rakakosha muzvikamu zvakadzika zvemvura. Zvakanyatso kudzora mhando yekuvaka yemvura yeiyo mvura ndiyo yakakosha nzvimbo yekuvakwa kwemvura.

(I) base pamusoro pekurapwa

Usati waisa mvura yemvura, base pamusoro inofanira kubatwa zvakabudirira, kunyanya nekuda kwekubata uye kurapwa kwemvura. Kana paine mvura yekutsvaga mvura pane base pamusoro, leak inofanira kurapwa nekupedza. Iyo yakabatwa base pamusoro inofanirwa kuve yakachena, kusvibiswa-kusununguka, mvura yekudonha-isina-isina-mvura, uye mvura-isina.

(Ii) Kuisa mhando yeiyo mvura proyer layer

1. Iyo yemvura membrane inofanira kuve neChitupa chefekitori, uye zvigadzirwa chete zvinokwanisa chete zvinogona kushandiswa. Nheyo dzekuvaka dzemvura dzinofanira kunge dzakapetana, dzoma, dzakachena, dzakasimba, uye kwete jecha kana kugurana. 2. Pamberi peiyo iyo Waterfef Layer yaiswa, makona emakona anofanirwa kurapwa. Makona anofanirwa kuitwa maARC. Dhaya rekona yemukati rinofanira kunge rakakura kupfuura 50mm, uye dhaya rekona rekunze rinofanira kunge rakakura kupfuura 100mm. 3 4. 5

V. Mhedziso

Iyo yekupinda uye matambudziko emvura yakajairika yemapurojekiti epasi pevhu anokanganisa zvakanyanya kunaka kwekuvaka, asi hazvidzivirirwe. Isu tinonyanya kujekesa pfungwa yekuti "dhizaini ndiyo nzvimbo, zvigadzirwa ndeiyi nheyo, kuvaka ndiyo kiyi, uye manejimendi ndeye vimbiso". Mukuvakwa kwemapurojekiti emvura, kudzora kwakasimba kwemhando yekuvaka yezviitiko zvega kwega uye kutora matanho ekudzivirira uye kutonga zvechokwadi kuchaita zvinangwa zvinotarisirwa.