Milu yachitsulondi zida zachitsulo zokhala ndi njira zolumikizirana. Mwa kutsekereza milu yamunthuyo, amapanga khoma lokhazikika, lolimba losunga. Amagwiritsidwa ntchito kwambiri pama projekiti monga ma cofferdams ndi thandizo la dzenje la maziko. Ubwino wawo waukulu ndi mphamvu yayikulu, kumasuka kuyendetsa mu dothi lolimba, komanso mitundu yosiyanasiyana yolumikizirana, monga Larsen ndi Lackawanna.
Ndi mitundu yanji ya milu yazitsulo zamapepala
Mulu Wachitsulo Wooneka ngati Z: Milu yazitsulo zooneka ngati Z ndi zigawo zachitsulo zotentha kapena zopindika zozizira zokhala ndi "Z" -gawo lozungulira, lopangidwa ndi ukonde, ma flanges ndi maloko. Chifukwa cha mawonekedwe awo amtundu wa flange ndi wandiweyani wa ukonde, amatha kupindika komanso kumeta ubweya wabwino, ndipo amatha kupirira bwino nthaka ndi madzi. Malokowo amakhala kumapeto kwa ma flanges, ndipo atatha kuphatikizika, amatha kupanga mawonekedwe opitilira muyeso opitilira mpweya. Amakhalanso ndi gawo lalikulu lolemera ma unit modulus, zotsika mtengo, ndipo zitha kugwiritsidwanso ntchito nthawi 3-5, ndi chuma chambiri. Pakumanga, milu imamizidwa ndi woyendetsa mulu wapadera, ndipo imatha kudulidwa mwachangu popanda kuwotcherera, kuwapangitsa kukhala oyenera malo opapatiza. Amagwiritsidwa ntchito kwambiri muzochitika zauinjiniya monga kuthandizira kwa dzenje lakuya la nyumba ndi njanji zapansi panthaka, kutsekereza madzi kumadamu osungira madzi, malo otchingidwa ndi mapaipi amatauni, ndikuwongolera kwakanthawi kusefukira ndi kusunga madzi.
Mulu Wachitsulo Wamawonekedwe a U: Milu yazitsulo zooneka ngati U ndi zigawo zachitsulo zopindika kapena zozizira zokhala ndi "U" -gawo lopingasa komanso zokhoma zofananira. Pakatikati pake pali ukonde, ma flanges awiri am'mbali ndi zolumikizira zotsekera. Kapangidwe kake kofananako kumapangitsa kuti izikhala ndi mphamvu zofananira, ndipo imakhala ndi kukana kwabwino kopindika komanso kukhazikika kwathunthu. Malumikizidwe otsekera amalumikizidwa mwamphamvu, ndipo atatha kuphatikizira, amatha kupanga mwachangu khoma losunga komanso loletsa-seepage kusunga. Poyerekeza ndi mitundu ina ya milu yachitsulo yachitsulo, imakhala ndi njira yopangira okhwima, yotsika mtengo, ndipo ingagwiritsidwenso ntchito. Pakumanga, milu imatha kumizidwa ndi kugwedezeka kapena static pressure mulu woyendetsa. Ntchitoyi ndi yabwino komanso yothandiza. Amagwiritsidwa ntchito kwambiri m'makhwala amisewu a municipalities, thandizo la dzenje laling'ono la maziko, malo osungira madzi osakhalitsa, chitetezo cha mtsinje wa mitsinje ndi makoma osakhalitsa a malo omanga. Ndiwoyenera makamaka pazosowa zauinjiniya zozama zapakatikati komanso zozama komanso zokhudzidwa ndi mtengo wampanda.
Kodi katundu wa zitsulo mbale unsembe
The katundu zitsulo mapepala milu chimakwirira miyeso pachimake monga zinthu gulu, makina katundu ndi makulidwe. Pakati pawo, Mulu wa Carbon Steel Sheet ndiye gulu loyambira, lomwe limaphatikizapo mitundu ingapo yazitsulo, monga Q345b Steel Sheet Pile ndi Sy295 Steel Sheet Pile pansi pa muyezo waku China. Choyambirira ndi chitsulo chochepa cha alloy champhamvu kwambiri chokhala ndi mphamvu zokolola ≥345MPa komanso kulimba koyenera pakutentha kwachipinda, komanso makina osakanikirana. Yotsirizira ndi mphamvu wambacarbon steel sheet mulundi zokolola mphamvu ≥295MPa ndi pulasitiki kwambiri ndi weldability. Palinso mulingo wa ku Europe wa S355jo Steel Sheet Pile, wokhala ndi mphamvu zokolola ≥355MPa ndi -20℃ kulimba kwamphamvu komwe kumakwaniritsa mulingo, komanso magwiridwe antchito abwino kwambiri otsika. Ponena za kukula kwake, 600 * 360 Steel Sheet Piles imayimira chitsanzo chachikulu chokhala ndi chigawo chachikulu cha 600mm ndi kutalika kwa 360mm, chomwe chimakhala ndi mphamvu zotsutsana ndi kupanikizika. Mulu wa Zitsulo wa 12m umatanthawuza kutalika kwa 12m. Mafotokozedwe apakatikati ndi aatali amatha kuchepetsa kuphatikizika ndikuwongolera anti-seepage. Milu yachitsulo iyi yokhala ndi zinthu zosiyanasiyana imatha kusinthidwa kuzinthu zosiyanasiyana kuyambira mapulojekiti akanthawi ang'onoang'ono ndi apakatikati mpaka maenje akuya, mapulojekiti ozizira, etc.
Kugwiritsa ntchito milu yazitsulo zachitsulo pamoyo watsiku ndi tsiku
Kuteteza malo a anthu ndi zomangamanga
Kupewa kusefukira kwa madzi ndi kuteteza magombe: M'mphepete mwa mitsinje, nyanja, ndi magombe, milu yazitsulo imapanga mipanda ya m'nyanja, mipanda, ndi zotchinga za kusefukira kwa madzi zomwe zimateteza nyumba, mabizinesi, ndi malo omwe anthu ambiri akukokoloka komanso kukwera kwamadzi.
Kulimbitsa milatho ndi misewu: Milu ya mapepala imagwiritsidwa ntchito pomanga ndi kulimbitsa makhoma a milatho ndi makoma a misewu ndi njanji. Izi zimathandizira kukhazikika kwa miyala ndi maziko, kuonetsetsa chitetezo chakuyenda tsiku ndi tsiku.
Kumanga malo apansi panthaka: Milu yazitsulo ndi yofunika kwambiri popanga nyumba zapansi panthaka, ngalande zapansi panthaka, ngalande za anthu onse, ndi nyumba zopopera zinthu. Amapereka chithandizo chofunikira pakukumba ndikupanga chotchinga chopanda madzi pamapangidwe omalizidwa.
Kuthandizira nyumba zamalonda ndi nyumba
Maziko omangira: Kuunjikira kwazitsulo nthawi zambiri kumagwiritsidwa ntchito pomanga makoma a maziko okhazikika, makamaka nyumba zokhala ndi zipinda zapansi kapena magalasi oyimitsa magalimoto pansi. Izi ndizofala m'matauni omwe ali ndi malo ochepa komanso madzi ochuluka.
Kupanga malo ocheperako: Eni nyumba, makamaka m'malo okhala anthu ambiri, atha kugwiritsa ntchito milu yazitsulo kuti amange zipinda zapansi pa nthaka kapena zipinda zapansi. Makoma amenewa amachepetsa kusokonezeka kwa nthaka ndipo amatha kukhala opanda madzi.
Kukonzanso ndi kuteteza chilengedwe
Kukhala ndi dothi loipitsidwa: M'mapulojekiti okonzanso m'matauni, milu yazitsulo imatha kuponyedwa pansi kuti ipange mpanda wosatsekeka. Izi zimalepheretsa zowononga zowononga ndi zinthu zoipitsidwa m'nthaka kuti zisafalikire.
Kupanga zotchinga zachilengedwe: Makoma a milu ya mapepala atha kugwiritsidwa ntchito kukhala ndi zinthu zowopsa komanso kuteteza madzi apansi pa nthaka kuti asaipitsidwe.
Kugwiritsa ntchito mwanzeru
Milu ya mapepala amphamvu: Ntchito yomwe ikubwera imaphatikiza kuyika kwazitsulo ndi makina osinthira kutentha. Miyulu, yomwe ili pansi kale, imatha kugwiritsidwa ntchito kutengera mphamvu ya geothermal pafupi ndi pamwamba potenthetsa ndi kuziziritsa nyumba.
Pankhani yogula milu yachitsulo yoyenera, kusankha apamwamba kwambiriWopanga Mulu wa Zitsulondiye fungulo.
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Nthawi yotumiza: Sep-12-2025