The kutsamira of armature vakawanda arambe achirema hwendarira pachena, asi kurerutsa Masvomhu, uye panewo tafura tsamba. Kuva dambudziko pakuverenga ichi chinhu zvinhu zvinodhura, ngationei kuti inofanira kushandiswa pakuvaka. Pakuvaka monolithic yanyatsosimba kongiri zvakagadzirwa chisimbiso simbi rinoshandiswa, uremu yokudengenyeka mita izvo zvingave zvakasiyana nokuda non-yunifomu Ukobvu tsvimbo zvesimbi. Funga kudzora vapera zvishoma nezvishoma.
Ndinoziva sei bhuku chisimbiso?
Munguva vanodhirowa uye Mifananidzo simbi mapuranga uye grids Engineering inoratidza uremu uye urefu rimwe chinhu ungano, uye pakupedzisira kuderedza zvinhu mari dzemaitirwe. Izvi zvakagadzirwa tsika yakavakirwa uye rokunyora nokufungidzira uye kana Muvaki akava armature, uremu yokudengenyeka mita haisi kukanganiswa mwando, ngura, kana zvimwe nokurondedzerwa. All rinonyengera izvi vane kufadza tsika dziri patafura. Somuenzaniso, muna patafura uremu chete mita 10 mm rebar iri 0,617 makirogiramu asi zvishomanana mashoko okuti - tani nezvinodiwa havafaniri kupfuudza ± 5-6%. Asi nhamba idzi dzinoti zvinongoitikawo kupfuura mamiriro ezvinhu, saka vanoedza kudzivisa zvarakasiya kupfuura ± 2-3% uye kudzivirira zvichibvira yokufungidzira.
Hot-akakungurusa chisimbiso. The uremu chete mita mashoko.
Cross-chikamu tsvimbo
| Weight 1 RM.
| zvakakodzera Kureba tani
| Muganhu uremu kusiyana-siyana
|
Ø6
| 0,222 makirogiramu
| 4504,5 M
| ± 7-9%
|
Ø8
| 0,395 makirogiramu
| 2531,65 M
|
± 7-9%
|
Ø10
| 0,617 makirogiramu
| 1620,75 M
| ± 5-6%
|
Ø12
| 0,888 makirogiramu
| 1126,13 M
| ± 5-6%
|
Ø14
| 1.21 makirogiramu
| 826,45 M
| ± 5-6%
|
Ø16
| 1,58 makirogiramu
| 632,91 M
| ± 3-5%
|
Ø18
| 2 makirogiramu
| mamita 500
| ± 3-5%
|
Ø20
| 2.47 makirogiramu
| 404,86 M
| ± 3-5%
|
Ø22
| 2,98 makirogiramu
| 335,57 M
| ± 3-5%
|
Ø25
| 3,85 makirogiramu
| 259,74 M
| ± 3-5%
|
Ø28
| 4,83 makirogiramu
| 207,04 M
| ± 3-5%
|
Ø32
| 6.31 makirogiramu
| 158,48 M
| ± 3-4%
|
Ø36
| 7,99 makirogiramu
| 125,16 M
| ± 3-4%
|
Ø40
| 9,87 makirogiramu
| 101,32 M
| ± 3-4%
|
Anoverenga Fittings nezvokuti
Unogona kuverenga nyore uremu chisimbiso, kuvimba chete paurefu uye dhayamita pakati pematanda, sezvo arambe achirema hwendarira Zvinozivikanwa uye 7850 makirogiramu / m 3. Somuenzaniso, mamiriro yakadai: richishanda 12, achimhanya mita kurema hazvizivikanwi, asi kureba kwayo mune zvose runotaura 100 M Change nzvimbo denderedzwa rine nharaunda ine 6 neMM, zvikawanda nokutarisa kukwira (i.e., matanda urefu) uye arambe achirema kwemashoko iyo vari vakaita .. Ribbing chisimbiso kana pakuverenga kuregeredzwa. Somugumisiro tinowana: πR 2 × 100 × ρ Steel = 3.14 × 0.006 2 × 100 = 88.74 × 7850 makirogiramu. Kubvunza tafura, isu iratidzwe Kururama dzemaitirwe. 100 metres emashoko chete kutsauka aiva 0,06 makirogiramu, anofambirana nyore kufadza kuyerwa kukanganisa chezvinonhuwira ± 3%.
Monitoring zvinhu kunwa panguva kuvakwa
Chero basa, kusanganisira akadai kutengeswa anokungurutsirwa simbi zvigadzirwa, zvose vanonyatsoziva kuti mumwe, ukuwo, yokuvimbika vanotengesa muguta yenyu nani kukumbira superintendent, ndiani kutarisira basa iri panzvimbo. Munhu uyu anoziva tambo, apo uye nei kushandisa muedzo simbi, uremu chete mita rimwe STRUCTURAL zvinhu, zvakare, haangavi akanaka kwaari. Saka usakanganwa kumuyeuchidza kuti akanga achiunganidza pakutengeserana zvose uye invoices pamusoro simbi. Zvechokwadi, vakanga vaine mifananidzo iyo kureba nerimwe akati chisimbiso welded pajira riya uye puranga, unogona kuchengeta pamwe inofadza vachiratidzwa Chivako kuitwa chakavakwa, uye iva nechokwadi kwete kumonera pane chimwe chinhu muitiro, kana chete nechokwadi Zvakanyanya Kunaka Panguva Yepamuviri kushandiswa zvinhu. Mugumisiro ichi pamwe mose zvichabviswa zvakakwana akaita uye kuvaka dzekuno kugutsikana kwako.