Sevha simba uye kuderedza kuburitswa, kurumidza uye usangane nenguva yekuvaka! SEMW's static drilling uye rooting machine ine simba zvikuru panguva ino!

Prefabricated pile kuvaka "inotakura mubato",

Ruzha rwakaderera, kudedera kudiki, kuchengetedza simba uye kuderedzwa kwekubuda,

Urban pile foundation "environmental protection tool".

munguva pfupi yapfuura

Panzvimbo yekuvaka yechikamu chekutanga chekutsigira chirongwa cheShanghai Huahong Hongli FAB2,

Maseti maviri e static drilling uye midzi muchina imwe neimwe inochengetedza chinzvimbo chayo uye inoita kuvaka panguva imwe chete.

Takatarisana nehondo yakaoma yekurwisa nguva nenguva,

"Tora midzi" pasi neyakadzama, yakagadzikana uye yakanyatso kurwisa maitiro,

Isa hwaro hwakasimba hwepurojekiti yeHuahong Nyasha.

Iyo murwi hwaro hwepurojekiti iyi inotora iyo static yekuchera nzira yemapile midzi. Huwandu hwe1,298 midzi mirwi inoshandiswa, iyo inenge 42,000 metres, uye kureba kwemurwi ndeye 29-36m. Sarudza mhando yemurwi: PHC 500(100) AB C80+PHDC 550-400(95) AB-500/400 C80, dhayamita yekuchera: 650mm, dhayamita yekuwedzera yepasi: 975mm, kureba kwekuwedzera kwepasi: 2000mm.

Nzvimbo iyi iri padyo nemigwagwa nezvivakwa zviripo uye ine mapaipi. Mamiriro ezvakatipoteredza akaoma uye anonzwa deformation uye vibration zvinogona kuitika panguva yekuvaka nheyo. Izvo zvinodikanwa zvekugadzirisa ivhu pakuvaka nheyo dzemurwi zvakakwirira zvakanyanya. , Nzira yekupedzisa chirongwa mukati memazuva makumi mana pasi pemamiriro ezvinhu akaoma ekushanda kwe-site kuvaka dhaka kugadzirisa zvakare yave imwe yezvinetso mukuvakwa kwenheyo yepurojekiti iyi.

Seyakasvibira uye zvakatipoteredza-ushamwari murwi nheyo kuvaka midziyo zvachose vakazvimiririra kugadzirwa neSEMW, SDP220H static drilling uye midzi muchina yave sarudzo yekutanga yebato reprojekiti nekuda kwekuita kwayo kwakanaka kwechigadzirwa. Ichi chigadzirwa hachina chete torque yakakura, kudzika kukuru kwekuchera, kuvimbika kwakanaka uye kugona kwekuvaka kwakakwira, asi zvakare ine hunhu hwekudedera kudiki, ruzha rwakadzika, kuchengetedza simba uye kuderedzwa kwekubuda panguva yekuvaka.

Kumhanya, kudzika, uye kurongeka ndiko kududzira kwakanakisa kweiyo SDP220H static yekuchera uye muchina wemidzi. Zvidimbu zviviri zvemidziyo pane saiti zvinogona kuunganidza anenge mazana matatu emamita emirwi muzuva rimwe chete nemuchina mumwe chete, uye kugona kwekuvaka kunosvika gumi-gumi nemaviri mirwi, kuve nechokwadi chekufambira mberi kwakagadzikana uye kwakanaka kwekuvaka.

Kune zvigadzirwa zvakanakisa, musika haumbozeza kuzvirumbidza. Mhinduro kubva kune-saiti opareta: "Semushandi anoshanda anga achishanda muchina kwemakore mazhinji,SEMW's SDP220H static yekuchera uye muchina wekudzika midzi une torque hombe, simba rakasimba, kuchera kwakanyanya uye nekuwedzera kwekuwedzera kwekuvaka kwekuvaka, uye muchina wese unoshanda zvakavimbika uye zvakatsiga. Isarudzo yakanaka yeprojekiti." Chivimbiso chinoshanda chekuvaka."

Sezvo indasitiri inotungamira inopa mhinduro dzakakwana dzekuvakwa kwepasi pevhu, mumakore achangopfuura, SEMW yakaramba ichiita mabhindauko maererano nekuenderera mberi nekusimudzira epakati tekinoroji kuvaka, kutsvagisa chigadzirwa nekusimudzira, uye kuwedzera musika marongero.

Mune ramangwana, SEMW icharamba ichitarisa pamaonero emutengi uye maonero emusika, kuyedza kugadzira akapatsanurwa musimboti wemakwikwi mabhenefiti uye zvigadzirwa, zvine hunyanzvi kusangana nevatengi vechokwadi uye kukosha-kune-mari zvinodiwa, uye kutungamira pasi pevhu nheyo yekuvaka indasitiri mberi.

Nhanganyaya kune static drilling rooting nzira

Iyo static yekuchera uye midzi nzira inoshandisa static yekuchera uye midzi murwi yekuchera maburi kuchera makomba, kusanganisa mukati mekuita uye kuwedzera pasi, uye pakupedzisira kudyara yakafanogadzirwa murwi muviri, zvinoreva pre-tensioned pre-tensioned prestressed prestressed bamboo piles (PHDC), pre. -tensioned pre-tensioned bamboo piles, etc. Kusiyana kwakasiyana uye mienzaniso yeakasimbiswa kongiri pombi mirwi (PHC) uye composite yakasimbiswa prestressed kongiri pombi mapaipi (PRHC) inosanganiswa nenzira dzakasiyana-siyana kuti isangane nezvinodiwa zvekugadzira, uye inovakwa maererano nekuchera, kuwedzera, grouting, implantation uye mamwe maitiro. mirwi nheyo yekuvaka nzira.

Maitiro ekugadzira maitiro:

●Hapana kudzvinya ivhu, hapana kutenheka, ruzha rwakaderera;

●Hunhu hwemurwi hwakanaka uye kukwirira kwemurwi kunodzoreka zvachose;

●Yakanyanya kusimba yakatwasuka compression, kudhonza uye yakachinjika mitoro yekudzivirira kugona;

●Kubudisa madhaka zvishoma;

●Iine zvakanaka zvekugarisana zvakanaka uye kukosha kwekusimudzira.

Chikamu chekushandisa:

●Inokodzera nzvimbo dzine akasiyana seismic fortification intensity, inoshanda murwi dhayamita: 500-1200mm;

●Ivhu rakabatana, silt, ivhu rejecha, ivhu rekuzadza, rakapwanyika (gravel) ivhu rematombo, uye matombo ematombo ane mamiriro ezvinhu akaoma ejiological, akawanda interlayers, kusaenzana kwemamiriro ekunze, uye kuchinja kukuru mukunyorova uye kuoma, kudzika kwepamusoro kwekupinda kwevhu: 90m;

Kana nzvimbo yekuvaka iri padivi pezvivakwa (zvimiro) kana mapaipi epasi pevhu uye zvimwe zvivakwa zveinjiniya, kushandisa mamwe marudzi emirwi kunokonzeresa mhedzisiro;

●Kukwidziridzwa kwepamusoro pemurwi wekupedzisira wekutakura layer kunoshanduka zvakanyanya uye kureba kwemurwi kwakaoma kunyatsoona, nzvimbo yekuvaka haina mamiriro ekudira pane-saiti kongiri kana kunaka kwekudira kwekongiri panzvimbo. nyore kuvimbisa;

●Mapurojekiti ane zvirambidzo pakubudiswa kwehuwandu hwematope;

●Apo dhizaini inoda murwi mumwe chete kuti uve nehukuru hwekutakura, uye zviratidzo zveunyanzvi uye zvehupfumi uye mamiriro ekuvaka akakwirira kune mamwe marudzi emirwi.

Nhanganyaya kune SDP static kuchera uye midzi muchina

Iyo SDP yakatevedzana static drilling uye midzi nzira yekuchera rigs chizvarwa chitsva chekuchera rig zvigadzirwa zvakazvimiririra zvakazvimiririra kugadzirwa neSEMWuye akakodzera kudhirowa kwakasimba uye kudzika nzira yekuvaka, kutora mukana weiyo yakadzika kusanganisa yekuchera rig R&D zvakanakira zvakaunganidzwa mumakore.

Maitiro ekugadzira maitiro:

1. Adopt advanced hydraulic pazasi yekuwedzera tekinoroji, iyo yepasi yekuwedzera dhayamita ndeye 1-1.6 nguva yegomba dhayamita, uye yepasi yekuwedzera kureba ndeye 3 kakapetwa gomba dhayamita, uye shandisa yepamusoro yakaderera komputa software nhoroondo data kurekodha nzira yekutarisa kuvaka. process Yakasiyana-siyana data muhurongwa inorekodhwa uye kuongororwa kuti iite inoenderana data curves.

2. Gamuchira akangwara ekuvaka manejimendi software uye shandisa yakangwara touch screen control kutarisa maitiro ekuvaka munguva chaiyo kuti uve nechokwadi chekuvaka mhando. Yese data yekuvaka inoratidzwa zvakajeka pachiratidziro uye inochengetwa otomatiki, uye inogona kubuda nekudhindwa.

3. Nzira yekushanda yakashongedzerwa ne 380V automatic shutdown purogiramu apo simba rinorasika, kuve nechokwadi kuti data haizorasikirwi nekuda kwekuputsika kana kupera kwemagetsi panguva yekushandiswa kwekuchera.

4. Iyo mota yekutanga nzira inotora nyoro kutanga. Iyo yakapfava inotangira pachayo ine akasiyana-siyana ekudzivirira mota mabasa, senge pasi-voltage, kurasikirwa kwechikamu, kutevedzana kwechikamu, kuwandisa uye kumwe kudzivirirwa.

5. Iyo hydraulic pasi yekuwedzera tekinoroji ine yakavimbika inoshanda uye inoshandisa yakakwirira-yepamusoro hydraulic zvikamu kuti ive nechokwadi chekuti hydraulic pasi kuwedzera kunoshanda kazhinji pakadzika kwe80m.

Zvakanakira zve static drilling midzi mirwi

Static drilling midzi mirwi inoshandisa yakaderera-noise drilling rigs (static drilling) uye nzira dzekuviga kuti vapedze mirwi yakafanogadzirwa (mirwi kudyara). Ndiyo tenzi wemazuva ano pile foundation tekinoroji. Mushure memakore ekusimudzirwa nekushandiswa, mabhenefiti ayo akakosha e "zvakawanda, nekukurumidza, zvirinani uye zvakanyanya hupfumi" senge girinhi kuchengetedzwa kwezvakatipoteredza, kuchengetedza simba uye kuderedzwa kwekubuda kwave kuchizivikanwa zvakanyanya nezvikamu zvese zvenzanga.

Maitiro ekugadzira maitiro:

"Vazhinji"

● Nekutora misanganiswa yemhando dzakasiyana-siyana senge bamboo piles uye composite yakasimbiswa mirwi, pamwe nekuwedzera kwepasi uye grouting tekinoroji, kudzvanya kweiyo pile nheyo, kudhonza uye yakachinjika kubereka kugona kunogona kuvandudzwa zvikuru;

● Inokodzera zvakasiyana-siyana zve geological mamiriro, kunyanya mirwi nheyo dzine yakakwirira-yekutakura uye ine simba rekutakura zvinodiwa.

"Kurumidza"

● Kubudirira kwekuvaka kwepamusoro, muchina mumwe chete unogona kutyaira mamita anopfuura 300 emapuranga muzuva rimwe chete, uye zvikomborero zvehupfumi zvakakwirira kudarika mamwe marudzi emirwi;

● Kuburikidza ne-drilling rig ikozvino, kuchinja mumutsara wekutakura kunogona kuonekwa pasina kutema mirwi;

● Nzira yekubatanidza yakapfava, inokurumidza, uye yakavimbika inogona kusarudzwa kuti ive nechokwadi chekuvimbika kwekubatanidza mirwi uye kugona kwekuvaka.

"Kugona"

1. Zvigadzirwa zvemurwi zvakagadzirirwa fekitori uye hutano hunovimbiswa;

2. Kuvaka uchishandisa nzira yakavigwa, hapana kusvina ivhu, uye hapana kukuvadzwa kumuviri wemurwi;

3. Kuvaka kwakangwara uye kunyatsoongorora otomatiki kwemidziyo kuti ive nechokwadi chekuvaka mhando;

4. Murwi wemurwi uye majoini emurwi anodzivirirwa nesamende uye ivhu kuti avandudze kusagadzikana kwekuora;

5. Yakasvibirira uye inoshamwaridzana nemhoteredzo, inogadzirisa zvakanyanya dambudziko rekubuda kwedhaka panguva yekuvaka engineering.

"Province"

Kuenzaniswa neakabhowa mirwi pasi pemamiriro akafanana:

1. Kuchengetedza mvura (90% kuchengetedza mvura mukuvaka);

2. Kuchengetedza magetsi (kuvaka kushandiswa kwesimba kwakachengetwa 40%);

3. Kuderedza emission (slurry emissions yakaderedzwa ne70%);

4. Kuchengetedza nguva (kubudirira kwekuvaka kwakawedzera ne50%);

5. Kuchengetedza mari (project cost inochengetedza 10% -20%);

6. Carbon emissions inoderedzwa neinopfuura 50%.

Nguva yekutumira: Kubvumbi-03-2024