geodesic dome

geodesic dome

Gine-ginen Dome yana kan kololuwar sa, tare da sabbin yunƙurin ƙara ƙima ga duniya mai ban sha'awa da gaske. Wasu suna aiki a kan sabuwar fasaha, wasu suna aiki don ba mu damar gina wani geodesic dome a cikin lambun gidanmu a cikin 'yan sa'o'i kadan kuma a hanya mai sauƙi. Duk abin da yake, wannan gine-gine mai dorewa yana canza kasuwa.

Saboda haka, za mu keɓe wannan labarin don gaya muku duk abin da kuke buƙatar sani game da dome geodesic, halayensa da yadda ake yin ɗaya.

Tarihin geodesic dome

tarihi na geodesic dome

Ko da yake har yanzu ba a ba da suna ba, an fara gabatar da dome na geodesic bayan yakin duniya na farko ta Walther Bauersfeld, injiniya tare da kamfanin Carl Zeiss optics. An yi amfani da dome na farko azaman planetarium.

Wasu shekaru ashirin bayan haka, Buckminster Fuller da wani mai zane mai suna Kenneth Snelson suna aikin gine-gine a Kwalejin Black Mountain, kuma Fuller ya kirkiro kalmar "geodesy" don bayyana tsarin tasowa. A cikin 1954, Fuller da ɗalibansa sun gina dome na geodesic a Woods Hole, Massachusetts, wanda har yanzu yana tsaye, wanda ya sami takardar izini ga dome na geodesic. A wannan shekarar, ya shiga cikin 1954 Italiyanci Triennale Architecture Exhibition, gina wani 42-kafa kwali tsarin geodesic a Milan. An ba shi lambar yabo ta farko saboda nasarar da ya samu.

Ba da daɗewa ba, an zaɓi ɗakunan Fuller don buƙatun soji da masana'antu tun daga masana'antu zuwa tashoshin lura da yanayi. Iska da juriya na yanayi, gidaje na geodesic suma ana isar da su cikin sauƙi cikin batches kuma a haɗa su cikin sauri.

A ƙarshen 1950s bankuna da jami'o'i suma suna ba da izinin gidaje na geodesic. Daga baya an nuna daya daga cikin gidajen a Baje kolin Duniya na 1964 da kuma Baje kolin Duniya na 1967. Daga baya aka gina geodesic da sauran domes na geometric don Antarctica, inda dome na geodesic da aka samu shine sanannen ƙofar Cibiyar EPCOT ta Disney.

Buckminster Fuller ya hango gidajen geodesic a matsayin masu rahusa, gidaje masu sauƙin ginawa waɗanda zasu magance ƙarancin gidaje. Ya hango gidan Dymaxion a matsayin kit ɗin riga-kafi tare da fasali irin su jujjuyawar filaye da kwandishan iska, amma bai taɓa gane hakan ba. Nasarar ta hakika ita ce mafi mahimmancin gidan geodesic da ya gina wa kansa a Carbondale, Illinois, inda ya rayu shekaru da yawa.

A cikin 1970s. geodesic domes an gina su don nishaɗin bayan gida, kuma nau'ikan gidaje na gidajen geodesic sun girma cikin shahara. Amma a ƙarshen XNUMXth da farkon ƙarni na XNUMXst, sha'awar tsarin geodesic ya ɓace. Mutum zai iya gane gazawarsa a aikace.

Duk da yake burin Fuller na wani prefab, gidan geodesic da aka isar da helikofta bai taɓa zuwa ba, gine-ginen gine-gine da kamfanonin gine-gine sun ƙirƙiri nau'ikan gidaje na musamman bisa ra'ayinsa. A yau, ana iya samun igloos na geodesic a duk faɗin duniya, kasancewa cikakkun gidaje, wuraren kyalli ko gidaje masu dacewa da muhalli.

Babban fasali

geodesic dome

Siffa da tsarin gidan geodesic igloo yana ba shi damar yin tsayayya da iska mai ƙarfi. An gina su da kayan aiki iri-iri, daga Aircrete, haɗin siminti na musamman da kumfa mai bushewa da sauri, zuwa adobe. Yawancin ana tallafawa akan itace ko karfe kuma an gama su a cikin polyester na gine-gine, aluminum, fiberglass, ko Plexiglas.

Spheres suna da tasiri sosai saboda suna rufe babban adadin sararin samaniya dangane da sararin samaniya, adana kuɗi da kayan aiki yayin gini. Saboda domes geodesic suna da siffar zobe, gine-ginen suna da wasu fa'idodi:

Ba tare da bango ko wasu shinge ba, iska da makamashi na iya yawo cikin yardar rai, yin dumama da sanyaya mafi inganci. Hakanan siffar yana rage asarar zafi ta hanyar radiation. Karamin saman, ƙarancin bayyanar zafi ko sanyi. Iska mai ƙarfi tana kadawa a gefen waje mai lanƙwasa, yana rage yuwuwar lalacewar iska.

Amfanin dome na geodesic

ecohousing

A cikin layi na gaba, za mu bincika ɗaya bayan ɗaya manyan abubuwan da ke ƙayyade nasarar dome na geodesic. Ana adana ƙarin kayan gini don haɗa rayuwar sabis ko yankin aiki fiye da kowane tsari tare da wasu siffofi.

Kula da yanayin zafi

Tun lokacin da aka gano su, geodesic domes sun kasance ɗaya daga cikin mafaka mafi aminci a cikin matsanancin yanayi mai tsauri a duniya, saboda karancin kamuwa da sanyi a lokacin sanyi da zafi a lokacin rani.

Canja wurin zafin jiki abu ne kai tsaye tsakanin filaye da aka fallasa ko wuraren bangon waje. Dome mai siffar zobe kuma yana rufe ƙasa da ƙasa kowace juzu'i na ciki, don haka akwai ƙarancin riba ko asara.

Siffar ciki ta haifar da kwararar iska mai zafi ko sanyi wanda za'a iya amfani dashi don sarrafawa, daidaitawa da daidaita yanayin zafi na ciki, kawar da yiwuwar sanyi. Godiya ga wannan siffa, yana aiki azaman babban mai nuna haske zuwa ƙasa, yana tunani da tattara zafi a ciki. wanda kuma ke hana hasarar zafin radial. Dome don haka ya zama mafi kyawun tsari don yanayin yanayi na polar, yana aiki azaman mai lura, dakin gwaje-gwaje ko kare eriyar radar.

gini mai aminci

Saboda siffarsa, dome na geodesic yana da tsayayyen tsari saboda lokacin da aka matsa masa lamba, an rarraba shi (zuwa wani mataki) a cikin dukan tsarin. Ya ƙunshi triangles, ana iya cewa yana da kwanciyar hankali na musamman saboda triangles sune kawai polygons marasa lalacewa a cikin yanayi. Wannan yana ba dome kwanciyar hankali na musamman. Triangles suna haɗe-haɗe ta yadda sassansu suka samar da hanyar sadarwa ta geodesic na "manyan da'irori" (wanda kuma aka sani da hanyoyi), wanda ke ba da daidaituwa da ƙarfi ga gaba ɗaya.

Dome, ta hanyar ƙananan zobensa da ƙananan tsakiyar nauyi. yana rarraba nauyin ku daidai a kan jirgin tallafi, wanda ke ba shi fifiko fiye da sauran tsare-tsare wajen magance girgizar kasa.

Lokacin da iska mai ƙarfi daga mahaukaciyar guguwa, guguwa, da guguwa ta buge belun kunne da ginshiƙan gidajen gargajiya, suna haifar da mummunan matsin lamba wanda zai iya shiga ƙasa, lalata duka ko ɓangaren rufin da fallasa mazaunan. Koyaya, sifar iska ta geodesic dome da abubuwan da ba su tsotsa ba suna ba da mafi kyawun kariyar iska, ba tare da la'akari da fuskantarwa ba.

Ina fatan cewa tare da wannan bayanin za ku iya ƙarin koyo game da dome geodesic da halayensa.


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