kotha balam

injaneeringlo, kotha balam anedi kothalo padaartham ledhaa bhaagam viphalamainappudu digubadi ledhaa nirmaana vaiphalyam rakaniki vyatiraekamgaa padaartham ledhaa bhaagam yokka balam. kotha bhaaram anedi shakti yokka disaku samaantaramgaa unna oka samatalamlo padaarthampai jaaradam vaiphalyaanni utpatti chese shakti. oka kaagitaanni katterato kattirinchinappudu, kaagitam kothalo viphalamavutundi.
nirmaanaatmaka mariyu yaantrika injaneeringlo, bhaagam yokka tayari ledhaa nirmaanaaniki upayoginchavalasina kolatalu mariyu padaarthaala roopakalpanaku oka bhaagam yokka kotha balam mukhyamainadi (udhaa.zii. kiranaalu, plaetlu ledhaa boltlu). balopetam cheyabadina concreat punjam loe, balopetam chese baar (rebar) stirapla pradhana uddesyam kotha balaanni penchadam.
sameekaranaalu.
kotha ottidi suutram _ 1 vartistundi
ekkada
saadhaaranamgaah saage padaarthaalu (udhaa.zii. aluminium) kothalo viphalamavutundi, ayithe pelusu padaarthaalu (udhaa.zii. cast iron) ottidilo viphalamavutundi. tanyata balaanni chudandi.
lekkinchadaanikih
vaiphalyam (f) vadda mottam shakti mariyu shakti-nirodhaka praantam (e.zii. kothalo load cheyabadina bolt yokka cross-section), antima kotha balam (suutram _ 1):
sagatu kotha ottidi kosam
suutram _ 7
ekkada
sagatu kotha ottidini suutram _ 9 yokka mottam saktigaa kooda nirvachinchavacchu
idhi sagatu ottidi matrame, vaastava ottidi pampinhee ekareetigaa undadu. vaastava prapancha anuvartanaallo, eee sameekaranam oka ujjaayimpunu matrame istundi mariyu garishta kotha ottidi ekkuvagaa untundi. ottidi tarachugaa oka bhaagamlo samanamga pampinhee cheyabadadu kabatti anchanaa vaeyadaaniki kotha balam ekkuvagaa undaali.
poolika.
tanyata, digubadi mariyu kotha balalaku sambandhinchina chaalaa sthuulamaina maargadarsigaah
tanyata mariyu digubadi balam vanti kotha balam kosam prachurinchabadina praamaanika viluvalu laevu. badulugaa, idhi antima tanyata balamlo 60 saatamgaa anchanaa veyadam saadhaaranam. kotha balaanni vaati tortional balaniki samanamga unde tortion pareeksha dwara kolavavacchu.
bhouthika namuunaala nundi koliche viluvalu korinappudu, vividha padaartha vargaalu mariyu pariksha paristhitulanu cover chestu aneka pariksha pramaanaalu andubaatulo untaayi. samyukta rashtraallo, kotha balaanni kolavadaniki yea. ess. tii. emm pramaanaalalo yea. ess. tii. emm. bii. 769, bii. 831, dii. 732, dii. 4255, dii. 5379, mariyu dii. 7078 unnaayi. antarjaateeyamgaa, kotha balam kosam ii. ess. oo. pariksha pramaanaalalo ii. ess. oo. 3597,12579, mariyu 14130 unnaayi.

