
corbell aark

ack corbell mehrab (yaa corbelled/corbelled aark) ack mehrab jaisi nirmaan vidhi haye joe ack sanrachana mein ack sthaan yaa shoonya koo failaane key liye corbelling kii vaastushilp takneek kaa upayog karati haye, jaise kii ack deewaar mein ack pravesh dwaar yaa ack pull kii avadhi. ack corbell walt iss takneek kaa upayog ack imarat kii chhat kii oopari sanrachana kaa samarthan karane key liye kartaa haye.
ack corbell mehrab kaa nirmaan divaaron kii springline seey shuru hocker patthar (yaa eent) key kramik kshaitij pathyakramon koo offset karke kiya jaataa haye (jiss bindu parr deevaaren urdhvaadhartaa seey tootkar mehrab key kendra mein sheersh kii or ack chaap banaati hain) taaki way pratyek sahayak paksh seey mehrab key kendra kii or project karein, jaba taka kii pathyakram mehrab key sheersh parr naheen milate (aksar, antim antaral koo ack sapaat patthar seey pull kiya jaataa haye). ack corbelled walt aavaran key liye, takneek koo dou virodhi divaaron kii lambai key saath teen aayamon mein vistaarit kiya jaataa haye.
halanki post aur lintel design parr bhaar wahan dakshata mein sudhaar, corbelled mehrab poori tarah seey aatm-sahayak sanrachanaaen naheen hain, aur iss kaaran seey kabhi-kabhi corbelled mehrab koo galat mehrab kahaa jaataa haye. sachche" mehraabon "seey alag, jhoothe" yaa corbelled mehrab kshaitij roop seey rakhe gaye pattharon yaa eenton seey baney hotey hain, naa kii ways key aakar key vousoire key joe ack kendriya keystone dwara ack saath rakhe jaate hain. sahee" mehraabon key vipareet, sanrachana key sabhi tanyata tanaav joe adhirachana key vajan key kaaran hotey hain, sampeedit tanaav mein parivartit naheen hotey hain.
corbell mehraabon aur tehkhaanon koo gurutvaakarshan key prabhaavon kaa mukabala karane key liye kaafee motee divaaron aur anya patthar key ack kinare yaa bharane kii aavashyakta hoti haye, joe anyatha mehrab key pratyek taraf ander kii or gir jaataa haye.
kuchh mehrab ack seedhidaar shally kaa upayog karate hain, block key chehare aaytaakaar rakhate hain, jabaki anya roop yaa unhein mehrab key chikane kinaaron koo dene key liye chunate hain, aamtaur parr ack nukile aakar key saath.
aitihaasik sanskritiyon mein upayog.
corbling ack takneek haye jise pahali baar pracheen misra aur kaldi logon dwara lagu kiya gayaa thaa.
ireland.
navpashan kaal key dauran 3200 aur 2500 eesaa poorv key beach nirmit navshreniyon key maarg key makbare mein mukhya kaksh kii chhat kaa samarthan karane vaalaa ack akshunna corbell mehrab (tehkhana) haye.
iss vidhi kaa upayog karke scalig michael mein mathh kii madhyayugeen imaraton kaa bhee nirmaan kiya gayaa haye.
pracheen misra.
firaun snepheru key chauthe rajvansh key shasankal key dauran (see. 2600 eesaa poorv), pracheen misra key pyramid apane kuchh kakshon mein corbell walt kaa upayog karate they. inn smarakon mein meidam pyramid (lagbhag 2600 eesaa poorv), mudaa huaa pyramid (see. 2600 eesaa poorv) aur iska upgrah pyramid, aur laal pyramid (see. 2590 eesaa poorv). geezaa kaa mahaan pyramid (see. 2580-2560 bc) bhavya gallery mein corbell mehraabon kaa upayog kartaa haye. misra key logon ney asli mehrab key siddhant kii khoj shuru mein hii curr dee thee, lekin kaee imaraton mein corbell mehrab kaa upayog karna jaari rakhaa, kabhi-kabhi donon koo ack hii imarat mein milaa diyaa. vishesh roop seey way mandiron mein vaastavik mehrab seey taba taka bachate they jaba taka kii inca nirmaan kiya jaataa thaa, ack seedhe lintel key saath aaytaakaar udghaatan koo pasand karate they.
pracheen bhoomadhyasagariya (poorv, europe key paas).
pracheen bhoomadhyasagariya kshetra key aspas vibhinn sthaanon parr corbell mehrab aur tahakhaane paae jaate hain. vishesh roop seey, farsh key neeche nirmit corbelled dafan bhandar seeriya mein madhya kansya II-III ibla mein paae jaate hain, aur kainan (aaj kaa israel aur palestine) mein ell-ajjul, hajor, megido aur taa 'anach mein paae jaate hain. uttari seeriya mein ack pracheen bandargah shahar, ugaarit mein bhee corbelled sanrachanaaen hain.
18veen shatabdi eesaa poorv key pracheen sardinia mein nuraghe nirmaan, isi tarah kii corbell takneekon kaa upayog karate hain. 3000 eesaa poorv taka vaapas jaane vaale, iberian praaydweep aur bhoomadhyasagariya kshetra key aspas anya jagahon parr madhumakkhi key makbaron kaa upayog bhee isi tarah kaa haye.
heatite (anatolia).
pracheen anatolia mein heatite bhee corbelled walt kaa nirmaan curr rahey they. sabse pahale 16veen shatabdi eesaa poorv mein.
heatite aur mycenian nirmaan takneekon key beach kuchh samaantaaen paaee jaati hain. phir bhee heatite corbelled walt lagbhag 300 saal pahale key hain.
grees (mycenian, shaastriya, hellenistic).
grees mein jeevit yaa puraataatvik roop seey adhyayan kiye gaye corbelled mehraabon aur tehkhaanon kii ack lambi soochi haye joe pulon key liye upayog kiye jaate hain aur kaee anya sanrachanaaen hain, joe mycenian aur minoan, dair seey shaastriya aur hellenistic kaal seey sambandhit hain.
pracheen maisine key khandharon mein kaee corbell mehrab aur tahakhaane hain, atrius kaa khajaana, joe 1250 eesaa poorv key aspas banaaya gayaa thaa, ack pramukh udaaharan haye. arkadiko pull chaar mycenian corbell aark pulon mein seey ack haye, joe sadakon key ack poorv network kaa hissa hain, jinhen grees mein peloponis mein tyrenes aur epidoro key beach rathon koo samaayojit karane key liye design kiya gayaa haye. yunani kansya yug (13veen shatabdi eesaa poorv) key samay kaa, yeh abhee bhee astitva aur upayog mein sabse puraane mehrab pulon mein seey ack haye.
crate parr achchi tarah seey sanrakshit hellenistic alutherna pull kaa lagbhag 4 meater kaa asamanya roop seey badaa vistaar haye. ack doosara paas kaa pull, joe 19veen shatabdi key anta taka banaa rhaa thaa, shaastriya kaal key anta taka kaa haye.
maaya sabhyata.
corbelled mehrab kuchh poorv-kolambiyai mesoamerican nirmaan aur aitihaasik/kshetriya vastukala shailiyon kii ack vishisht visheshta haye, vishesh roop seey maaya sabhyata mein. maaya vastukala mein pravesh dwaaron aur tehkhaanon key liye iss vistaar takneek kaa prasaar kaee maaya puraataatvik sthalon parr pramaanit haye, aur yeh sanrachanaatmak yaa poorv-shaastriya yug seey judee sanrachanaon seey jaanaa jaataa haye. classic yug kii shuruat taka (see. aeye.). 250 ce) corbelled walt kendriya maaya nichale ilaakon key kendriya paytain besin kshetra mein bhawan nirmaan kii ack saarvbhaumik visheshta haye.
bhaarat.
bhaaratiya-islami vastukala mein vaastavik mehrab kii shuruat seey pahale, bhaaratiya imaraton mein lagbhag sabhi mehrab yaa tou trabated yaa corbelled they. uttar bhaarat mein udeesaa raajya mein, "bhuvneshwar mein baad key mandiron kaa nirmaan corbelled walting key siddhant parr kiya gayaa thaa, joe pahale mukteshwar key baramade mein dekhaa jaataa haye [ack mandir jise uttar bhaaratiya vastukala kaa prateek kahaa jaataa haye, lagbhag 950 esvi] aur takniki roop seey, iss samay key baad seey koee maulik parivartan naheen huaa." 
1206 mein ack muslim aakraman key baad sthaapit dilli saltanat kii sabse purani badee imaraton mein bhaaratiya shramikon kaa upayog hindu mandir vastukala key liye kiya jaataa thaa, lekin sanrakshkon kaa upayog madhya asiai shailiyon key liye kiya jaataa thaa joe vaastavik mehraabon kaa bhaari upayog karate they. 1193 mein shuru hui dilli mein kuwawat-ull-islam masjid key saamane vishal screen mein asadharan aakar key sabse badey corbell mehraabon kaa upayog kiya gayaa thaa, aur adhai dinn kaa jhonpara masjid, ajmer, rajsthan, see. 1229. yeye farsi aur madhya asia parr islami vastukala key chitra key udaaharan hain, jahan builders koo asli mehrab key liye achchi tarah seey upayog kiya jaataa thaa, joe bhaaratiya builders key upayog kiye jaane vaale corbelled mehrab key saath chipak jaataa thaa. 
dilli saltanat kii shuruat seey 1206 mein asli mehrab key prakat honey mein lagbhag ack sadee lugg gaee. lagbhag 1300 taka vaastavik gumbad aur vousoire key saath mehrab banaae jaa rahey they; balban kaa barbad makbara (dee. 1287) dilli mein qutub parisar mein sabse pahala astitva hoe sakata haye.
indoneshiya.
8veen seey 15veen shatabdi key beach nirmit indoneshiya key "candy" yaa mandiron mein mandir key dwaar yaa aantarik kaksh key liye ack vistaar dwaar banaane key liye corbell aark takneek kaa upayog kiya gayaa thaa. indoneshiya key classic mandir vastukala mein corbell mehrab kaa ullekhaniya udaaharan borobudur key mehrab hain. corbell mehrab banaane vaale interlocking endesite patthar key khand, corbell mehrab key kendra key sheersh parr unake "tii" baney taalaa key liye ullekhaniya hain.
cambodia.
9veen aur 12veen shatabdi key beach angkor key sabhi mandiron mein corbell kamaan kaa upayog kiya gayaa thaa.

