6. Scaffold
1) Kulembana kwakwaniritsidwa pamalo omanga, gulu la scafold liyenera kulipidwa kwathunthu ndipo bolodi ya scafold liyenera kulumikizidwa molondola. Gulu la scaffold liyenera kukhala lodzaza ndi mawonekedwe osakhazikika pazenera la chimango ndipo iyenera kuyimitsidwa mwamphamvu. Kusasinthika kukhazikitsidwa ndi matabwa.
2) Bolo la Scaffold la ntchito liyenera kupatulidwa, lombidwa mwamphamvu, ndikumangidwa mwamphamvu. Kutalika kwa kafukufuku wa scaffold kumapeto kwa 120-150mm kutali ndi khoma sikuyenera kukhala wamkulu kuposa 200mm. Kukula kwa ndodo zopingasa ziyenera kukhazikitsidwa molingana ndi kugwiritsa ntchito scafffld. Kuyika kwa zolumikizira kumatha kugwiritsidwanso ntchito kolumikizana.
3) Mukamagwiritsa ntchito mabodi a scafold, malekezero onse a mzere wa mzere wa magawo awiri amakhazikika pa ndodo zopingasa ndi ndodo yolondola.
4) Mapeto a ndodo yopingasa iyenera kukhazikitsidwa pa ndodo yolunjika ndi ngodya kumanja, ndipo kumapeto kwake kuyenera kuyikika kukhoma, ndipo kutalika kwake sikuyenera kungokhala pakhoma, ndipo kutalika kwake sikuyenera kukhala kochepera 18cm.
5) Gulu lankhondo la ntchito liyenera kukhala mokwanira komanso modekha, 12cm~15CM kutali ndi khoma.
6) Pomwe kutalika kwa bolodi ndi ochepera 2m, ndodo ziwiri zopingasa zitha kugwiritsidwa ntchito pothandizira, koma malekezero awiri a scaforn bolodi ayenera kukhala osakanikirana kuti atetezeke. Mitundu itatu ya mabodi a scafold imatha kuyikika ndi zolumikizira kapena zolumikizira. Mabodi a scafalad atayikapo, ndodo ziwiri zopingasa ziyenera kukhazikitsidwa pamalumikizidwe. Kufuulira kunja kwa bolodi ya scaffold kuyenera kukhala 130~150mm, ndipo kuchuluka kwa zowonjezera zakunja kwa mabatani awiriwo sikuyenera kukhala wamkulu kuposa 300mm; Mabodi a Plafarold akaikidwa limodzi, zolumikizana zimayenera kuthandizidwa pa ndodo yopingasa, kutalika kwake kuyenera kukhala kwakukulu kuposa 200mm, ndipo kutalika kwake kwa ndodo yopingasa sikuyenera kukhala kochepera 100mm.
7. Zidutswa za khoma
1) Pali mitundu iwiri yolumikiza makhoma a khoma: Rigid yolumikiza zolimbitsa thupi ndi kusinthasintha kwa khoma. Kukhazikika kulumikiza zolimba za khoma kuyenera kutengera malo omanga. Scaffolds yokhala ndi mphindi zosakwana 24m amafunikira masitepe atatu ndi 3 ma spans kuti akhazikitse miyendo ya 24m ndi 50m amafunikira masitepe awiri ndi 3 mikono 3 ndi kuyika madandaulo.
2) Zidutswa za khoma lolumikizidwa ziyenera kukhazikitsidwa kuchokera ku ndodo yoyamba yopingasa pansi pa thumba la scafold.
3) Khoma lolumikizidwa liyenera kukhazikitsidwa pafupi ndi mawonekedwe akuluakulu, ndipo mtunda wochokera ku malo akulu sayenera kukhala wamkulu kuposa 300mm.
4) Kuphatikiza zolimba za khoma kuyenera kukonzedwa mu mawonekedwe a diamondi Choyamba, komanso makonzedwe a square kapena space.
5) Malekezero awiriwa amayenera kukhala ndi zidutswa za khoma, ndipo ofukula pakati pa zidutswa zolumikizira sayenera kupitirira pansi pofika 4m (masitepe awiri).
6) Pachimodzimodzi ndi mzere wosakwatiwa ndi kutalika kwa anthu osakwana 24m, zolimba za khoma liyenera kugwiritsidwa ntchito polumikizana ndi nyumbayo, zokutira ndi zowoneka bwino zimatha kugwiritsidwanso ntchito ndikuyika mbali zonse ziwiri. Ndi zoletsedwa kugwiritsa ntchito makhoma olumikiza makhoma ndikungosilira.
7.
8) Zingwe zolumikizira khoma kapena mangani mipiringidzo yolumikizira ya khoma iyenera kuyikidwa molunjika. Akapanda kuyikika molunjika, chimaliziro chomwe chiyenera kulumikizidwa ndi scaffoldt chimayenera kulumikizidwa pansi komanso modalirika.
9) Magawo olumikizira akhoma ayenera kukhala ndi mawonekedwe omwe amatha kupirira zovuta ndi kukakamizidwa.
10) Pamene gawo lam'munsi la scaffflold silingaikidwe ndi makhoma kwakanthawi, poponya chithandizo chitha kukhazikitsidwa. Kuponyera kumayenera kulumikizidwa modalirika ndi zikwangwani za ndodo zazitali, ndipo zokongoletsera ndi nthaka iyenera kukhala pakati pa 45 ndi 60; Mtunda wochokera pakatikati pa malo olumikizirana ku Node wamkulu sayenera kukhala wamkulu kuposa 300mm. Chithandizo choponyeracho chimayenera kuchotsedwa payokha pambuyo pomanga khoma lolumikizidwa.
11) Kutalika kwa thupi la scafalaw kuli pamwamba pa 40m ndipo pali mphukira yolowera pamtunda, njira zolumikizira kukhoma kuti muthane ndi kukwera ndikutembenukira pano kuyenera kutengedwa.
8. Shossors
1) mzere wocheperako kawiri ndi kutalika kwa 24m ndipo pamwamba pa kuyenera kugwiritsidwa ntchito mopitirira muyeso pagawo lonse; mzere wowirikiza kawiri ndi kutalika kwa osachepera 24m; Ayenera kukhala pamphepete chakukunja, ngodya, ndi pakati pa kukwera osati kupitirira 15m, gwiritsani ntchito yolusa imathandizira iliyonse, ndipo iyenera kukhazikitsidwa mosalekeza kuchokera pansi.
2) Chifunde chothandizira diagonal bala kuyenera kukhazikika kumapeto kapena chopindika cha mtengo wopingasa womwe umadutsa ndi mtengo wozungulira. Mtunda wochokera pakatikati pagalimoto yotembenukira ku malo akuluakulu sayenera kukhala wamkulu kuposa 150mm.
3) Malekezero onse otseguka ndi mzere wotseguka uyenera kuperekedwa ndi zomata zopingasa.
9. Up ndi Miyeso
1) Pali mitundu iwiri ya scaffaza ndi miyeso: Kukhazikika makwerero ndi kulimbikitsa "ZHHE"-Trails kapena Maulendo Otsika.
2) Makwerero atakhala pachiwopsezo ayenera kukhala osasunthika mpaka otsika, ndipo iyenera kukhazikitsidwa kamodzi wofukula pafupifupi 3m, ndipo mbedza yapamwamba kwambiri idzamangiriridwa ndi waya wa 8 #.
3) Maulendo apamwamba komanso otsika ayenera kukhazikitsidwa pamodzi ndi kutalika kwa scaffold. M'lifupi mwake choyenda pansi sichingakhale chochepera 1M, malo otsetsereka ndi 1: 3, m'lifupi mwa njira yoyendera zinthu zoyendera ndi 1.5m, ndipo malo otsetsereka ndi 1: 6. Mtunda pakati pa zingwe zotsutsa ndi 200 ~ 300mm, ndi kutalika kwa mizere yotsutsa kuli pafupifupi 20-30mm.
10.
1) Ngati secaffvuld iyenera kupachikidwa ndi ukonde wotetezeka, ukonde woyeserera uyenera kukhala wathyathyathya, wolimba, komanso wangwiro.
2) Ukonde wowala wa mesh uyenera kuperekedwa kunja kwa scaffold, yomwe iyenera kukhala yosalala ndikumaliza.
3) Njira zodziletsa ziyenera kukhazikitsidwa kutalika kwa 10m kutalika kwa scaffflald, ndipo maukonde a mesh ayenera kuyikidwa kunja kwa scaffguld munthawi yake. Ukonde wamkati uyenera kuyerekeza mukagona, ndipo chingwe chosinthira netcher chitetezero chimayenera kuzungulira malo ogona komanso otetezeka.
Post Nthawi: Nov-04-2020