Mapaipi achitsulo amagwiritsidwa ntchito kwambiri pazochitika zosiyanasiyana monga ma pile othandizira ndi ma stripping piles. Makamaka akagwiritsidwa ntchito ngati pile yothandizira, popeza amatha kulumikizidwa mokwanira mu chitsulo cholimba, amatha kugwiritsa ntchito mphamvu yonse ya chitsulocho. Ngakhale m'nthaka yofewa yozama yoposa 30m, chitsulocho chimathanso kumizidwa mu chitsulo cholimba chothandizira, ndipo mphamvu yake yonyamula katundu imatha kugwiritsidwa ntchito mokwanira. Kawirikawiri, zinthu zazikulu zomwe zimapezeka mu pile zachitsulo ndi izi:
1. Imatha kupirira kugwedezeka mwamphamvu. Kulowera kwake ndi kulowerera kwake ndikwabwino chifukwa cha kuthekera kwake kupirira mphamvu zolimba zogwedezeka. Ngati pali gawo lolimba lobisika pansi lomwe lili ndi makulidwe ang'onoang'ono komanso nambala yolowera yokhazikika IV=30, imatha kudutsa bwino. Itha kulowetsedwa mu gawo lothandizira lolimba malinga ndi zofunikira pa kapangidwe.
2. Kuchuluka kwa mphamvu yonyamulira. Popeza chitsulo monga maziko a mulu wa payipi yachitsulo chili ndi mphamvu yochuluka yonyamulira, mphamvu yonyamulira ingapezeke bola muluwo utamizidwa pa gawo lolimba lothandizira.
3. Kukana kwakukulu kopingasa komanso kukana mwamphamvu mphamvu ya mbali. Popeza milu ya mapaipi achitsulo imakhala ndi kuuma kwakukulu kwa gawo komanso nthawi yopingasa kwambiri yolimbana ndi nthawi yopindika, imatha kupirira mphamvu zazikulu zopingasa. Kuphatikiza apo, mapaipi okhala ndi makoma okhuthala akuluakulu angagwiritsidwenso ntchito. Chifukwa chake, ingagwiritsidwe ntchito kwambiri pa ma bollards, ma abutment a mlatho ndi ma piers a mlatho kuti ikhale ndi mphamvu ya mbali.
4. Kusinthasintha kwakukulu pa kapangidwe. Kukhuthala kwa khoma la chitoliro chilichonse cha mulu wa chitoliro chachitsulo kungasinthidwe momwe kungafunikire, ndipo mtunda wakunja womwe ukukwaniritsa zofunikira pa kapangidwe kake ungasankhidwenso momwe kungafunikire.
5. Kutalika kwa mulu n'kosavuta kusintha. Milu yokonzedwa ikhoza kuoneka yayitali kapena yofupika pamene gawo lomwe limagwira ntchito ngati gawo lothandizira nsonga ya mulu likutsika. Popeza milu ya mapaipi achitsulo imatha kulumikizidwa momasuka kutalika kwake kapena kudula kutalika kwake podula mpweya, n'kosavuta kusintha kutalika kwa muluwo, kuti kapangidwe kake kachitike bwino.
6. Ma connection ndi otetezeka komanso oyenera kumangidwa m'njira yayitali. Popeza ma pile achitsulo ndi osavuta kupanga ma connection olumikizidwa, magawo a pile amalumikizidwa pamodzi, ndipo mphamvu ya ma connection ndi yofanana ndi ya maziko, kotero kuya kwa plugging komwe kumakwaniritsa zosowa kumatha kudziwika.
7. N'zosavuta kuphatikiza ndi kapangidwe kapamwamba. Mwa kulumikiza mipiringidzo yachitsulo kumtunda kwa mulu, mulu wa chitoliro chachitsulo ukhoza kuphatikizidwa mosavuta ndi gawo lapamwamba la chivundikiro ndi konkire. Ikhozanso kulumikizidwa mwachindunji ndi kapangidwe kapamwamba, motero kuonetsetsa kuti mbali zapamwamba ndi zapansi zikugwira ntchito limodzi.
8. Kutulutsa pang'ono kwa dothi panthawi yowunjika. Milu ya mapaipi achitsulo imatha kulowetsedwa m'malo otseguka, potengera momwe nthaka imatulutsira, gawo lozungulira la kutulutsa kwake ndi laling'ono, ndipo kuyendetsa bwino kwake ndi kwakukulu. Kenako ili ndi makhalidwe otsatirawa,
a: Zotsatira za kusokonezeka kwa maziko a dothi ndi zochepa.
b: Palibe zotsatirapo zoyipa pa nyumba zapafupi (nyumba), ndipo ntchito yomanga mipanda yolimba kwambiri ikhoza kuchitika pamalo ang'onoang'ono.
c: Ndi yoyenera kwambiri nyumba zazitali, maziko akuluakulu a zida zamakanika ndi nyumba za doko, ndi zina zotero, komwe katundu wambiri amayikidwa m'malo ang'onoang'ono.
d: N'zosavuta kunyamula ndi kuyika. Mulu wa chitoliro chachitsulo ndi wopepuka, kotero palibe chifukwa chodera nkhawa za kuwonongeka, ndipo n'zosavuta kunyamula ndi kuika.
e: Sungani ndalama zogulira zinthu zaukadaulo ndikufupikitsa nthawi yomanga. Popeza milu ya mapaipi achitsulo ili ndi makhalidwe ambiri omwe ali pamwambapa, ngati makhalidwe awa angagwiritsidwe ntchito mokwanira m'mapulojekiti enieni, nthawi yomanga ikhoza kufupikitsidwa. Milu ya mapaipi achitsulo ndiyo yoyenera kwambiri pa ntchito yomanga mwachangu. Chifukwa chake, phindu lake lonse lazachuma ndi lalikulu, ndipo ponena izi, limatha kusunga ndalama zogulira zinthu zaukadaulo.
Nthawi yotumizira: Novembala-21-2022