Ukwencika armature ukuminyana mass steel kuyinto esobala, kodwa ukuze kube lula izibalo, futhi kukhona itafula ukuxhumana. Ukuze kungabi nzima ngathi ekubaleni lokhu impahla ezibizayo, ake sibone ukuthi kufanele lisetshenziswe ekwakhiweni. Nge ukwakhiwa Monolithic kwagcizelela ezakhiwe ukhonkolo ukuqinisa steel isetshenziswa, isisindo imitha ngalinye bangahluka ngenxa ukushuba-non-iyunifomu metal rod. Cabanga indlela ukulawula ukusetshenziswa yabo kancane kancane.
Ngazi kanjani ivolumu ukuqinisa?
Esikhathini imidwebo imidvwebo ozimele steel futhi grid Engineering ukhombise isisindo futhi ubude elementi inhlangano ngayinye, futhi ekugcineni ukunciphisa izinto izindleko kulesi sibalo. Lamagugu design zisekelwe futhi ngesikhathi behlanganisa tilinganiso lapho inkontileka atholwe armature, isisindo imitha ngalinye ayitsintseki umswakama, ukugqwala, noma ezinye Ukucaciswa. Konke lokhu amaphutha abe amagugu esiphezulu kufakwe etafuleni. Ngokwesibonelo, e-etafuleni isisindo imitha-10 mm rebar ngamunye 0,617 kg kodwa ukungalungi okuncane - ton ezindinganisweni akumele leqe ± 5-6%. Kodwa lezi zibalo ukuphakamisa ukuqondana kwezinto nezimo ezinzima kakhulu, ngakho zama ukugwema ngeziphambeko mkhulu kunezinhliziyo ± 2-3% futhi ukuvimbela kunokwenzeka ukufunisela.
Hot iphuma ukuqinisa. Isisindo imitha we impahla ngayinye.
Cross-kwesigaba izinduku
| Isisindo 1 rm.
| Ubude olufanelekayo ton
| Boundary isisindo ukuguquguquka
|
Ø6
| 0,222 kg
| 4504,5 m
| ± 7-9%
|
Ø8
| 0,395 kg
| 2531,65 m
| ± 7-9%
|
Ø10
| 0,617 kg
| 1620,75 m
| ± 5-6%
|
Ø12
| 0,888 kg
| 1126,13 m
| ± 5-6%
|
Ø14
| 1.21 kg
| 826,45 m
| ± 5-6%
|
Ø16
| 1.58 kg
| 632,91 m
| ± 3-5%
|
Ø18
| 2 kg
| 500 m
| ± 3-5%
|
Ø20
| 2,47 kg
| 404,86 m
| ± 3-5%
|
Ø22
| 2,98 kg
| 335,57 m
| ± 3-5%
|
Ø25
| 3.85 kg
| 259,74 m
| ± 3-5%
|
Ø28
| 4,83 kg
| 207,04 m
| ± 3-5%
|
Ø32
| 6,31 kg
| 158,48 m
| ± 3-4%
|
Ø36
| 7.99 kg
| 125,16 m
| ± 3-4%
|
Ø40
| 9,87 kg
| 101,32 m
| ± 3-4%
|
Ukubala inani nokufakwa eqinisweni
Ungakwazi kalula ukubala isisindo ukuqinisa, sithembele kuphela ubude ububanzi we izinduku, ngoba kwabantu steel eyaziwayo futhi 7850 kg / m 3. Ngokwesibonelo, isimo esinjalo: fitting 12, egijima imitha isisindo ayaziwa, kodwa ubude bayo yonke ozimele 100 m endaweni Bala we umbuthano engaba 6 mm, iyanda yi ukuphakama (ngamanye amazwi, izinduku obuphelele) kanye kwabantu ngezidingo zabo ezingokwenyama lapho kwenziwa .. Ribbing ukuqinisa lapho kubalwa ukunganakwa. Ngenxa yalokho sithola: πR 2 × 100 × ρ STEEL = 3.14 × 0.006 2 × 100 = 88.74 × 7850 kg. Consulting etafuleni, thina ukuqinisekisa ngokunemba ukubala. amamitha 100 we indaba ukuphambuka nje kwaba 0,06 kg, okuyinto ingena kalula esiphezulu Iphutha nesilinganiso ingxenye ± 3%.
Ukuqapha ukusetshenziswa impahla nasesakhiweni
Kunoma ibhizinisi, kuhlanganise ezifana ukudayiswa kwemikhiqizo metal iphuma, bonke bayazi kahle nomunye, ngokulandelana, ubuqotho nabathengisi edolobheni lakho kungcono ukubuza lo Superintendent, abayoba ukuphatha umsebenzi esizeni. Lo muntu uyazi izindophi, kuphi futhi kungani ukusebenzisa steel gcizelela, isisindo imitha we indaba kwesakhiwo ngalinye, futhi, ngeke izindaba kuye. Ngakho ungakhohlwa umkhumbuze ukuthi ukubutha zonke namarisidi futhi obufana metal. Ngempela, behlome imidwebo lapho ubude ngamunye ukuqinisa wathi ashiselwe anezikhala kanye Uhlaka, ungakwazi ukubamba ndawonye uhambo elithakazelisayo isakhiwo kokuba esakhiwe, futhi uqiniseke ukuthi unikezele Kukhona inqubo, noma nje ukuze kuqinisekiswe ukusetshenziswa kahle izinto. Waba yini umphumela walesi nokubambisana letihlomulisa uzobe kahle kwenziwe futhi ekwakheni ukwaneliseka kwakho mutual.