Kumanga kwachitsulo kwa bilo ndi ntchito yomwe imachitika m'madzi kapena pafupi ndi madzi, ndikufuna kupanga malo owuma komanso otetezeka kuti apange. Kupanga kosakhazikika kapena kulephera kumvetsetsa bwino momwe chilengedwe chimakhudzira thupi monga dothi, madzi oyenda, ndi nyanja, ndi nyanja, ndi zomangamanga zangozi.
Njira yayikulu ndi Kusamalira chitetezo kwa chitetezo cha pilu wa Pilefel
I. Njira zomanga
1. Kukonzekera zomangamanga
Chithandizo cha Mayi
Pulatifomu yomanga imafunikira kulumikizidwa ndi wosanjikiza (makulidwe osanjikiza ndi ≤30cm) kuti awonetsetse kuti kuchuluka kwa zokhudzana ndi makina amakumana ndi zofuna zamakina.
Malo otsetsereka a madzi osungira ayenera kukhala ≥1%, ndipo thanki yokhala ndi stumemental iyenera kuyikidwa kuti ilepheretse block.
Kukonzekera Zinthu
Kusankhidwa kwachitsulo kwa Pile: Sankhani mtundu wa pile malinga ndi lipoti la gerlogical IV (monga Larsen IV Yoyimitsa dothi lofewa ndipo mumayimira miyala yokazinga).
Onani kukhulupirika kwa lop: Ikani batala kapena sealant pasadakhale kuti muchepetse kutaya.
2. Kuyeza ndi mawonekedwe
Gwiritsani ntchito malo onsewo kuti muike moyenera, khazikitsani milu yamtundu uliwonse 10m, ndikuyang'ana mapangidwe a axis ndikukweza kupatuka (cholakwika chovomerezeka ≤5cm).
3. Kukhazikitsa kwa chitsogozo
Kutalika pakati pa mzere wowongolera kuwirikiza ndi 1 ~ 2cm zokulirapo kuposa kutalika kwa masamba achitsulo kuti awonetsetse kuti kupatuka kosalekeza ndi kochepera 1%.
Matope owongolera amafunika kukhazikitsidwa ndi chitsulo chachitsulo kapena kugubuduza kuti athe kusamukira nthawi yakuthirira.
4..
○ Kuyendetsa Pangano: Yambani kuchokera pa ngodyayo, tsekani kusiyana kwa mbali yayitali kupita pakati, kapena kugwiritsa ntchito "kapangidwe kake kagulu (10 ~ 20 Piles).
○ Kuwongolera kwaukadaulo:
Kupatuka koyambira kwa mulu woyamba ndi ≤0.5%, ndipo thupi lotsatirali limakonzedwa ndi "Kuyendetsa".
○ Kuyendetsa Malumu: ≤1m / mphindi munthaka yofewa, ndipo ndege yamadzi ambiri imafunikira kuti muthandizire kumira mu dothi lolimba.
○ Kutsekedwa kwa chithandizo: Ngati kusiyana kotsalira sikungayikidwe ndi mulu wambiri, gwiritsani ntchito milusi yowoneka bwino (monga kuponderezedwa) kapena kufesa kutseka.
5. Maziko a Put Kufukula ndi Kudzima
○ Kukula (mbali iliyonse
System System: Kutalika pakati pa zitsime zamadzi ndi 20 ~ 30m, ndi mapampu ophatikizika (oyenda oyenda ≥10m³ / H) amagwiritsidwa ntchito kupopa kupopa kupopera.
6. Kubweza ndi kugunda kwamilu
Backfill ayenera kuphatikizidwa mosiyanasiyana m'magawo (kuphatikiza digiri 15%) kuti mupewe kuphatikizika kwa khofi chifukwa cha zovuta.
Pulogalamu ya PIL yotsatira: Chotsani kuchokera pakati mpaka mbali zonse ziwiri mosiyanasiyana, ndi jekeseni madzi kapena mchenga nthawi yomweyo kuti muchepetse chisokonezo cha dothi.
Ii. Kusamalira Chitetezo
1. Kuwongolera
○ Zochita zowononga: Kuwunika kwa nthawi yeniyeni kwa cofrdam (kuyimitsa kumanga ndikulimbikitsa pamene kuchuluka kwa chiwonetsero ndi chachikulu kuposa 2%).
○ Zolemba zabodza: Kugwedeza, kupachika mauna mkati kuti atsitsire kapena kuyika geotextile yopanda madzi.
○ Anti-kumiza: kukhazikitsa ma orserals (kutalika ≥ 1.2m) ndi zojambula patsamba lanu.
2. Kuyankha kuntchito
○ Kusonkhetsa: siyani ntchito 2 maola kumatha ndikuyang'ana ku chisindikizo cha khofi.
Chenjezo lamvula: Phirini dzenje la madzenje pasadakhale ndikuyambitsa zida zosunga madzi (monga mapampu okwera kwambiri).
3. Makampani azachilengedwe
○ Maud Stumetmentation Chithandizo: Khazikitsani thanki ya madontho atatu ndikuiyika atakumana ndi miyezo.
Kuwongolera kwa phokoso: Chepetsa zida zapamwamba kwambiri pa ntchito yomanga usiku (monga kugwiritsa ntchito ma oredic okhazikika m'malo).
Ⅲ. Njira Yaukadaulo Yaukadaulo
Iv. Mavuto Akale ndi Chithandizo
1. Kupatuka kwamphamvu
Choyambitsa: Zinthu zolimba mu dothi la dothi kapena dongosolo lolakwika la zingwe.
Chithandizo: Gwiritsani ntchito "zikuluzikulu" kuti musinthe jakisoni kapena kudzazidwa ndi mulu wakomweko.
2. Kutulutsa
Chithandizo: Dzazani matumba a dongo pamtunda ndi jereseni wa polyirethane wogwirizira pamkati mwa chidindo.
3. Maziko a Dzenje
Kupewa: fulumirani kumanga kwa mbale yapansi ndikuchepetsa nthawi yowonekera.
V. Chidule
Kupanga mafilimu achitsulo ayenera kuganizira kwambiri za "khola (lokhazikika), lokhazikika (kusindikiza pakati pa milu), komanso kutseka mwachangu)", ndikusintha mwachangu njira ndi mikhalidwe yazigawo. Kwa madera akuya kapena strata yovuta, "thandizo loyamba kenako ndikukumba" kapena "filimu yophatikizika" (khomo lachitsulo "lotsutsa + lotsutsa + lomwe lingavomereze). Ntchito yake ili ndi kuphatikiza mphamvu ndi mphamvu. Kusamala pakati pa munthu ndi chilengedwe kumatha kuonetsetsa kuti ntchito yomanga isasunthike ndikuchepetsa kuwonongeka ndi kuwononga zachilengedwe.
If you have any further questions or demands, please feel free to contact Ms. Wendy. wendy@jxhammer.com
whatsapp / wechat: + 86 183 5358 1176
Post Nthawi: Mar-10-2025