The ndabere nke armature uka njupụta nke ígwè doro anya, ma ka mfe mgbawa, na e nwere ndị na mmekorita table. Iji na-enweghị isi ike na ịgbakọ a ihe dị oké ọnụ ihe onwunwe, ka anyị hụ otú ọ ga-eji na-ewu. Na ndị na-ewu monolithic mesikwuru ihe rụrụ mkwado ígwè na-eji, na ibu ibu kwa mita nke nwere ike dị iche iche n'ihi na ndị na-abụghị edo ọkpụrụkpụ nke metal mkpara. Tụlee otú ịchịkwa ha oriri nwayọọ nwayọọ.
Olee otú m mara olu nke mkwado?
Na nghọta na ihe osise ígwè osisi na grids Engineering na-egosi na ibu na ogologo nke onye ọ bụla mmewere nke nzukọ, na-emecha belata ihe na-akwụ ụgwọ na ngụkọta oge. Ndị a imewe ụkpụrụ na-dabeere na na chikota atụmatụ na mgbe ngo enwetara armature, ibu kwa mita na-adịghị emetụta iru mmiri, corrosion, ma ọ bụ ndị ọzọ nkọwa. All nke a njehie nwere karịa ụkpụrụ gụnyere ke table. Ka ihe atụ, na table arọ kwa mita nke 10 mm rebar bụ 0,617 n'arọ ma nta adabaghị - ton na ụkpụrụ ga-gafere ± 5-6%. Ma ndị a na ọnụ ọgụgụ na-atụ aro ukem ini kasị nsogbu, ya mere, na-agbalị izere deviations ukwuu karịa ± 2-3% na iji gbochie ekwe omume ntule.
Hot-akpọrepu mkwado. The ibu kwa mita nke ihe onwunwe.
Cross-ngalaba mkpara
| Arọ 1 RM.
| kwesịrị ekwesị ogologo nke a ton
| Ókè ibu mmajijiji
|
Ø6
| 0,222 n'arọ
| 4504,5 m
| ± 7-9%
|
Ø8
| 0,395 n'arọ
| 2531,65 m
| ± 7-9%
|
Ø10
| 0,617 n'arọ
| 1620,75 m
| ± 5-6%
|
Ø12
| 0,888 n'arọ
| 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 n'arọ
| 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%
|
-Agụta ọnụ ọgụgụ nke oyiyi akwa na eziokwu
Ị nwere ike mfe gbakọọ arọ nke mkwado, ịdabere naanị na ogologo na dayameta nke mkpara, ebe ọ bụ na njupụta nke ígwè dị mma amaara na bụ 7850 kg / m 3. Ka ihe atụ, ndị dị otú ahụ a ọnọdụ: kwesịrị 12, na-agba ọsọ ka mita ibu bụ amaghi, ma ogologo ya niile osisi 100 m gbakọọ ebe nke a gburugburu na a dịpụrụ adịpụ ruo nke 6 mm, na-uba site elu (i.e., mkpara ogologo) na njupụta nke ihe ọmụma si na nke ha na-mere .. Ribbing mkwado mgbe ịgbakọ-eleghara anya. N'ihi anyị na-enweta: πR 2 × 100 × ρ ígwè = 3.14 × 0.006 2 × 100 = 88.74 × 7850 n'arọ. Na-agba izu na table, anyị nyochaa correctness nke ngụkọta oge. 100 mita nke ihe onwunwe na ndiiche bụ 0,06 kg, nke dabara mfe na kacha n'ihe njehie akụrụngwa nke ± 3%.
Nlekota ihe oriri na-ewu ihe owuwu
Na nke ọ bụla azụmahịa, gụnyere ndị dị otú dị ka ire akpọrepu metal ngwaahịa, niile maara nke ọma na onye ọ bụla ọzọ, karị, nke ike n'ezi ihe nke na-ere ákwà na gị obodo dị mma ịjụ superintendent, onye ga-jikwaa ọrụ na saịtị. Nke a maara ụdọ, ebe na ihe mere iji nwee ume ígwè, na ibu ibu kwa mita nke bughi ihe onwunwe, kwa, ga-ozi ya. Ya mere, anaghị echefu na-echetara ya na ọ na-achịkọta niile receipts na invoices na metal. N'ezie, burugodị na drawings na nke ogologo nke ọ bụla n'ime kwuru mkwado welded ntupu na etiti, i nwere ike ijide ọnụ a na-adọrọ mmasị tour nke ụlọ a na-wuru, na-eme ka n'aka na ọ bụghị iji tụgharịa nwere ihe na usoro, ma ọ bụ nanị iji hụ na ezigbo ojiji nke ihe. The N'ihi nke a ibe bara uru imekọ ihe ọnụ ga-zuru okè rụrụ na-ewu gị ibe afọ ojuju.