Lapho wakha noma ulungisa izakhiwo ezindaweni ezinokuzamazama komhlaba, ukukhetha uhlelo olufanele lwe-underfloor kubaluleke kakhulu. Ikakhulukazi, amasistimu e-pedestal kanye ne-stringer asiza ukugcina izitezi eziphakeme ziqinile futhi ziphephile ngesikhathi sokuzamazama komhlaba. Kulo mhlahlandlela, sizochaza konke odinga ukukwazi mayelana nalezi zinhlelo—ezikwenzayo nokuthi ungayikhetha kanjani ekahle yezindawo zokuzamazama komhlaba.
Isingeniso
Ungase ungacabangi njalo ngesistimu ye-pedestal ne-stringer ngaphansi kwephansi lakho. Kodwa ezindaweni zokuzamazama komhlaba, lezi zingxenye ziyisihluthulelo sokugcina isakhiwo sizinzile. Isistimu oyikhethayo ithinta indlela iphansi elibambelela ngayo ngesikhathi sokuzamazama komhlaba. Kungakho kubaluleke kakhulu ukuqonda ukuthi lezi zinhlelo zisebenza kanjani nokuthi ungakhetha kanjani elifanele lesakhiwo sakho. Lesi sihloko sizokusiza ukuthi ufunde izinto eziyisisekelo kanye nezinto eziyinhloko okufanele uzicabangele ukuze uqiniseke ukuthi izitezi zakho ziphephile futhi ziqinile.
Yiziphi izinhlelo ze-Pedestal kanye ne-Stringer?
Iqhaza Lezinyawo Ezisekelweni Eziphakeme
Isistimu yezinyawo isebenzisa izisekelo eziqondile (ezibizwa ngokuthi izisekelo) ukuphakamisa phansi ngaphezu komhlaba. Lezi zinhlelo zivamile ezitezi eziphakeme, ikakhulukazi emahhovisi, ezimbonini, nakwezinye izakhiwo ezinkulu. Izisekelo zisiza iphansi ukuthwala izinto ezisindayo, zenze kube lula ukuphatha izintambo ngaphansi, futhi zivumele umoya ukuba ugeleze phakathi.
Ezindaweni zokuzamazama komhlaba, izisekelo kumele zakhiwe ukubhekana namandla anamandla adalwa wukuzamazama komhlaba. Impahla nomklamo we kanye - pedestal system kubaluleke kakhulu. Kudingeka zivumelane nezimo ngokwanele ukuze zinyakaze kancane phakathi nokuzamazama komhlaba kodwa zibe namandla ngokwanele ukuze zigcine iphansi liphephile.
I-Stringer Systems: Ziyini Futhi Kungani Zibalulekile?
Isistimu ye-stringer isebenzisa izisekelo ezivundlile ezixhuma izisekelo. Lezi zisekelo zakha uhlaka oluqinile olubamba phansi endaweni. Izintambo zinikeza phansi amandla engeziwe nokuzinza . , ikakhulukazi ngesikhathi sokuzamazama komhlaba Ngaphandle kwesistimu yezintambo ezinhle, iphansi lingakwazi ukugudluka, ukugoba, noma ngisho nokuwa phakathi nokuzamazama okunamandla.
Izintambo zisiza futhi ukusabalalisa isisindo ngokulinganayo kuzo zonke izisekelo. Lokhu kuvimbela izingxenye zephansi ukuthi zingashoni phansi noma zigobe kakhulu. Ezindaweni ezithandwa ukuzamazama komhlaba, ukukhetha uhlelo oluqinile lwezintambo kwenza umehluko omkhulu ekutheni iphansi lingabhekana kanjani nokucindezeleka kokuzamazama komhlaba.
![iphansi eliphakanyisiwe (2) 拷贝]()
I-Seismic Zones: Okufanele Ukwazi
Yini eyenza izindawo zokuzamazama komhlaba zihluke?
I- seismic zone iyindawo lapho ukuzamazama komhlaba kungenzeka khona kakhulu. Ochwepheshe banquma lezi zindawo ngokubheka ukuzamazama komhlaba okudlule, lapho indawo ikhona, nezinto ezifana nohlobo lwenhlabathi. Kulezi zindawo, izakhiwo zidinga ukwakhiwa ngezinto ezikhethekile nezinhlelo ezikwazi ukubhekana nokuzamazama futhi zimunce amandla okuzamazama komhlaba.
Ukwazi ukuthi iyiphi indawo yokuzamazama komhlaba iphrojekthi yakho yokwakha ekuyo kukusiza ukuthi ukhethe isistimu engaphansi efanele. Izindawo ezinobungozi obukhulu bokuzamazama komhlaba zidinga amasistimu aqinile ukuze kugcinwe isakhiwo siphephile futhi sizinzile.
Amakhodi Wokuzamazama komhlaba kanye Nemithethonqubo
Amakhodi e-Seismic imithetho etshela abakhi nabaklami indlela yokwenza izakhiwo ziphephe ezindaweni zokuzamazama komhlaba. Le mithetho ichaza ukuthi yiziphi izinto okufanele zisetshenziswe, ukuthi zibekwe kuphi izisekelo, nokuthi isakhiwo sidinga ukuguquguquka okungakanani ukuze sikwazi ukubhekana nokuzamazama.
Ukulandela lawa makhodi kusiza ukwenza isiqiniseko sokuthi isakhiwo sakho singasinda ekuzamazameni komhlaba futhi kwehlisa amathuba okulimala noma ukuwa. Isistimu ye-pedestal ne-stringer oyikhethayo kufanele ihlangabezane nalezi zidingo zekhodi yokuzamazama komhlaba ukuze inikeze ukuphepha okungcono kakhulu.
Kungani I-Understructure Elungile Ibalulekile Ezindaweni Ze-Seismic
I-Pedestal and Stringer Systems ku-Seismic Condinditions
Ezimweni zokuzamazama komhlaba, isistimu yaphansi (izinyawo nezintambo) idinga ukuba kokubili iqine futhi iguquguquke . Ukuvumelana nezimo kusiza isistimu ukuthi ihambe nomhlabathi ngesikhathi sokuzamazama komhlaba, kuyilapho amandla egcina iphansi lisendaweni ngaphansi kwengcindezi enkulu.
Isistimu eklanywe kahle ivimba iphansi ukuthi lingaguquki noma liqhekeke. Lokhu kuvikela isakhiwo kanye nabantu abangaphakathi. Uma isistimu ingalungile ngokwanele, ingabangela izinkinga ezinkulu njengephansi eliqhekekile, izindawo ezingalingani, noma ngisho nokuwa phansi.
Izingozi Zokukhetha Isistimu Ye-Understructure Engalungile
Ukukhetha i-pedestal noma isistimu ye-stringer engalungile yendawo yokuzamazama komhlaba kungaholela ezinkingeni ezinkulu. Isimiso esiklanywe kabi singase singawahlanganisi amandla anamandla okuzamazama komhlaba. Lokhu kungabangela ukuba phansi kuhluleke , ukulimala kwesakhiwo , noma kubi nakakhulu. Ukusebenzisa izinto ezingalungile noma ukuzifaka ngokungalungile kungenza isakhiwo sonke singaphephile.
Izinto Ezibalulekile Okufanele Zicatshangwe Lapho Ukhetha I-Pedestal and Stringer Systems
Amandla Wezinto Ezibalulekile Nokuqina
Lapho ukhetha isistimu ye-pedestal ne-stringer, amandla wezinto ezibonakalayo abaluleke kakhulu, ikakhulukazi ezindaweni zokuzamazama komhlaba. Amasistimu ensimbi nokhonkolo avame ukuba yinketho engcono kakhulu ngoba angakwazi ukuthwala imithwalo esindayo futhi ahlale isikhathi eside . Isibonelo, izisekelo zikakhonkolo zilungile ekubambeni amandla okusunduza, kuyilapho izintambo zensimbi zingagoba kancane futhi zibambe amandla adonsayo ngesikhathi sokuzamazama komhlaba.
Ukuqina kwezinto ezisetshenziswayo kuphinde kusho ukuthi isistimu ngeke iphuke noma ibe buthakathaka ngokuhamba kwesikhathi. Lokhu kubaluleke kakhulu ezindaweni zokuzamazama komhlaba lapho umhlaba ungazamazama izikhathi eziningi phakathi neminyaka.
Ukuguquguquka Kwesistimu
Ukuvumelana nezimo kuyisihluthulelo ezindaweni zokuzamazama komhlaba ngoba kuvumela isistimu ukuthi inyakaze futhi ihambisane nomhlabathi onyakazayo. Uma isistimu ye-pedestal ne-stringer iqine kakhulu, ingase iqhekeke noma iphuke lapho inhlabathi inyakaza. Amasistimu angakwazi ukugoba kancane ngaphandle kokulahlekelwa amandla angcono kakhulu ekusindeni ukuzamazama komhlaba.
Amakhono Okulungisa Ubude
Ezindaweni zokuzamazama komhlaba, ukukwazi ukulungisa ukuphakama kuyasiza kakhulu. Lokhu kusiza isistimu ukuthi ibhekane namashifu amancane noma ukulungisa okungenzeka ngokuhamba kwesikhathi. Amasistimu ezinyawo alungisekayo avamile ezindaweni zokuzamazama komhlaba ngoba avumela phansi ukuthi kuhlale kusezingeni ngisho noma umhlabathi ongezansi unyakaza noma ushintsha.
![iphansi eliphakanyisiwe (1) 拷贝]()
Izinhlelo ezihamba phambili ze-Pedestal and Stringer Zone zokuzamazama komhlaba
I-Concrete Pedestal Systems
Amasistimu ezinyawo zikakhonkolo aziwa ngokuba namandla futhi azinzile . Bangakwazi ukuthwala imithwalo esindayo kakhulu, okubenza babe ukukhetha okuhle ezindaweni zokuzamazama komhlaba. Nokho, azigobi noma azinyakazi kalula njengezinye izinto.
Izinzuzo Nezingozi Zokusebenzisa Ukuzamazama Komhlaba:
Amaphuzu amahle: Anamandla kakhulu, ahlala isikhathi eside, angakwazi ukuphatha isisindo esinzima kahle.
Amaphoyinti amabi: Ayiguquguquki kakhulu, isindayo, ingase idinge amakhono akhethekile ukuze iwafake.
I-Steel Pedestal kanye ne-Stringer Systems
Izisekelo zensimbi nezinhlelo zezintambo ukuhlanganisa okuhle kwamandla nokuguquguquka zinikeza . Lokhu kubenza babe ukukhetha okuhle ezindaweni zokuzamazama komhlaba. Insimbi ingagoba futhi inyakaze ngokuthuthumela ngaphandle kokuphuka. Iphinde imelane nokugqwala, okusiza ukugcina uhlelo luqinile iminyaka eminingi.
Ukuqina namandla Ezindaweni Zokuzamazama komhlaba:
