1. Umlinganiselo kunye ne-stakeout
Landela ngokungqongqo amanqaku kwimizobo yokwakha ukuze ubekwe, ngokungqinelana nebenchmark points kunye nemiphakamo yereferensi enikezelwe yinjineli esuphavayiza ehlalayo, sebenzisa inqanaba lokuyibeka, kwaye uyingenise kwinjineli esuphavayiza yokuhlala ukuze ihlolwe.
2. Ukwembiwa komngxuma wesiseko
Umgodi wesiseko uya kukhutshwa ngokuhambelana ngokuthe ngqo nokuphakama kunye nemilinganiselo yejometri efunekayo ngokuyila, kwaye isiseko siya kucocwa kwaye sihlanganiswe emva kokumba.
3. Ukugalelwa kwesiseko
(1) Landela ngokuthe ngqo inkcazo yezinto eziphathekayo ezichazwe kwimizobo yoyilo kunye nendlela yokubopha echazwe kwiinkcukacha zobugcisa, ufezekise ukubophelela kunye nokufakelwa kweentsimbi ezisisiseko zentsimbi, kwaye uqinisekise kunye nenjineli yokulawula ehlala kuyo.
(2) Isiseko esifakwe iinxalenye kufuneka zibe shushu-diphu zenziwe ngegalvanized.
(3) Ukugalelwa kwekhonkrithi kufuneka kugutyungelwe ngokulinganayo ngokomlinganiselo wezinto eziphathekayo, kugalelwe kumaleko axwesileyo, kwaye ubukhulu be-vibratory tamping akufunekanga budlule kwi-45cm ukuthintela ukwahlukana phakathi kweeleya ezimbini.
(4) Ikhonkrithi igalelwe kabini, ukugalelwa kokuqala malunga ne-20cm ngaphezu kwesitya se-anchor, emva kokuba ikhonkrithi iqiniswe ekuqaleni, i-scum isusiwe, kwaye iibholiti ezifakwe ngaphakathi zilungiswa ngokuchanekileyo, emva koko inxalenye eseleyo yekhonkrithi igalelwe. qinisekisa isiseko Impazamo ethe tye yofakelo lweflange ayikho ngaphezu kwe-1%.