• kara wharangi

He aha nga painga o te tikanga whakakakahu rino mo te Bailey Steel Bridge?

Ko te whainga o te whakapakaritanga oBailey Steel Bridgeko te whakatikatika, te whakakaha, te whakapai ake i te kaha o te kawe me te whakapakari i te mahi whakamahi na roto i te hanga whakakaha, no reira ko te kowhiringa o te kaupapa whakapakari me whai i runga i te whakapai ake i te kounga o te kaupapa whakapakari. He koretake hoki te whakaritenga hangahanga me nga paearu aromatawai kounga mo nga kaupapa whakakaha kore tika.

E ai ki te maha o nga whakahiato whakakaha i roto i te Whakatakotoranga Hangarau mo te Whakapumau Tahora Raima me te whai i te wheako hanga, ko nga whakahiato whakakaha tika ka aro ki te waa hanga:

painga-

1. Tikanga whakapakari mua2. Tikanga whakakaha i roto i te rinoKo te ahuatanga whanui o tepiriti maitai Baileyka kiia ko te kaupapa matua i roto i te mahi hanga whakakaha, tae atu ki te mata hononga raima me te mata whakauru pereti rino. Mo te hangai whakamaroke, kia tata te koki maitai ki te ahuatanga whanui o te waahanga, me whakakorikoria te ahua o te raima me te kore o nga tini me te puehu;

I te wa e whakamahia ana te hanga whakakaha maku, ka pania te koki koki me te raima raima ki te taherapa ciment slurry, ka rite ranei ki te epoxy resin chemical grouting material, ka whakakorehia te pereti rino, ka whakakorehia te raima, me te pereti rino me te tohu raima. me horoi ki te acetone, ki te xylene ranei mo te hono me te whakangao.


Wā tuku: Hune-23-2023