Ifomu Lomhambi We-Cantilever

Isithombe Esivelele Somhambi Wefomu Le-Cantilever

Incazelo emfushane:

I-Cantilever Form Traveller iyimishini eyinhloko ekwakhiweni kwe-cantilever, engahlukaniswa ngohlobo lwe-truss, uhlobo oluhlala ikhebula, uhlobo lwensimbi kanye nohlobo oluxubile ngokwesakhiwo. Ngokusho kwezidingo zenqubo yokwakha i-cantilever ekhonkrithi kanye nemidwebo yokuklama ye-Form Traveller, qhathanisa izinhlobo ezahlukene zezimpawu ze-Form Traveller, isisindo, uhlobo lwensimbi, ubuchwepheshe bokwakha njll., Izimiso zokuklama i-Cradle: isisindo esilula, isakhiwo esilula, esiqinile futhi esizinzile, ukuhlanganiswa okulula nokuhlukaniswa phambili, ukusetshenziswa kabusha okunamandla, izici zamandla ngemva kokuguqulwa, kanye nesikhala esiningi ngaphansi kwe-Form Traveller, ubuso obukhulu bemisebenzi yokwakha, obuhambisana nemisebenzi yokwakha ye-formwork yensimbi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

I-Cantilever Form Traveler iyimishini eyinhloko ekwakhiweni kwe-cantilever, engahlukaniswa ngohlobo lwe-truss, uhlobo oluhlala ikhebula, uhlobo lwensimbi kanye nohlobo oluxubile ngokwesakhiwo. Ngokusho kwezidingo zenqubo yokwakha i-cantilever ekhonkrithi kanye nemidwebo yokuklama ye-Form Traveler, qhathanisa izinhlobo ezahlukene zezimpawu ze-Form Traveler, isisindo, uhlobo lwensimbi, ubuchwepheshe bokwakha njll., Izimiso zokuklama i-Cradle: isisindo esilula, isakhiwo esilula, esiqinile futhi esizinzile, ukuhlanganiswa okulula nokuhlukaniswa phambili, ukusetshenziswa kabusha okunamandla, izici zamandla ngemva kokuguqulwa, kanye nesikhala esiningi ngaphansi kwe-Form Traveler, indawo enkulu yokwakha, evumela imisebenzi yokwakha ye-formwork yensimbi.

Ukuklama nokukhiqizwa kwe-Lianggong Formwork yemikhiqizo ye-Form Traveler, equkethe ingxenye engaphansi kohlelo oluyinhloko lwe-truss, uhlelo lokusekela amabhere, uhlelo lokuhamba kanye nolwe-anchorage, uhlelo lokuphakamisa ukumiswa, uhlelo lwe-formwork kanye nohlelo lwe-scaffold.

Ifomu likaLianggong esakhiweni sedayimane Ifomu Lomhambi Imikhiqizo eyinhloko, imikhiqizo yalo idlula ezizukulwaneni ezintathu zokusungula izinto ezintsha: Uhlobo lwebholithi lwe-BY-1 Ifomu Lomhambi ； Uhlobo lokuxhumanisa lwezikulufo lwe-BY-2 Ifomu Lomhambi ; BY-3 Uhlobo lokuxhumanisa lwe-plug-pin ukuhamba nge-hydraulic Ifomu Lomhambi Isakhiwo.

I-Form Traveller ingenziwa ngokwezifiso ukuze ihlangabezane nezidingo zamakhasimende futhi iklanyelwe ukuhambisana namakhodi aphesheya. Imishini izivulela ngokwayo ngenketho yokuvula ngemuva ukuze idilizwe.

Umklamo we-Cantilever Form Traveler Load

(1)Isici somthwalo

Ngokusho komklamo webhuloho lomgwaqo omkhulu kanye nemininingwane yokwakha ekhishwe yi-Ministry of Transportation, i-load coefficient imi kanje:

I-coefficient yokulayisha ngokweqile yemodi yokunweba kanye nezinye izici lapho ukhonkolo we-girder webhokisi uthululwa:1.05;

I-coefficient enamandla yokuthulula ukhonkolo: 1.2

Isici somthelela weFomu Lomhambi Ukuhamba ngaphandle komthwalo:1.3;

Isilinganiso sokuzinza sokumelana nokugumbuqela lapho kuthululwa ukhonkolo kanye neFomu Lomhambi: 2.0;

Isici sokuphepha sokusetshenziswa okuvamile kwe-Form Traveler ngu-1.2.

(2)Layisha phezu kwe-truss eyinhloko ye-Form Traveler

Umthwalo we-Box girder: Umthwalo we-Box girder uthatha ukubalwa okukhulu kakhulu, isisindo singamathani angu-411.3.

Imishini yokwakha kanye nomthwalo wesixuku: 2.5kPa;

Umthwalo obangelwa ukulahla nokudlidliza kwekhonkrithi:4kpa;

(3)Inhlanganisela yokulayisha

Inhlanganisela yokuqina komthwalo nokuhlola amandla: Isisindo sekhonkrithi+Isisindo seFomu Lomhambi+imishini yokwakha+umthwalo wesixuku+amandla okudlidliza lapho ubhasikidi uhamba: isisindo seFomu Lomhambi+umthwalo womthelela (0.3*isisindo seFomu Lomhambi)+umthwalo womoya

Bheka imininingwane yobuchwepheshe yokwakha amabhuloho omgwaqo omkhulu kanye nemibandela ye-culverts:

(1) Ukulawulwa kwesisindo se-Form Traveler kuphakathi kwezikhathi ezingu-0.3 nezingu-0.5 zesisindo sekhonkrithi yokuthulula ukhonkrithi.

(2) Ukuguqulwa okuphezulu okuvunyelwe (kufaka phakathi isamba sokuguqulwa kwesihlingi): 20mm

(3) Isici sokuphepha sokulwa nokugumbuqela ngesikhathi sokwakha noma sokuthutha: 2.5

(4) Isici sokuphepha sohlelo oluzibophezele:2

Isakhiwo Esiphelele

Isingeniso sesakhiwo sonke se-Form Traveler

Imikhiqizo ye-Form Traveler eklanywe yi-formwork ye-Lianggong, izingxenye zayo eziyinhloko yilezi:

Uhlelo Oluyinhloko Lwe-Truss

Uhlelo oluyinhloko lwe-truss luhlanganisa ikakhulukazi:

I-chord ephezulu, i-chord engezansi, induku eqondile engaphambili, induku eqondile engemuva, uhlaka lomnyango njll.

Uhlelo lokusekela oluphansi lokuthwala

Uhlelo lokuthwala amabhuleki angaphansi luhlanganisa ikakhulukazi uhlelo olungezansi, umshayo wokusekela wangaphambili, umshayo wokusekela wangemuva, ama-oist hangers njll.

Uhlelo lokwakha amafomu kanye nokusekela

Uhlelo lokwakha iforamu kanye nokusekela yizona zinto eziyinhloko zomhambi weFomu

Uhlelo lwe-Waling kanye ne-anchor

Uhlelo lokuhamba kanye nokuqinisa luhlanganisa kakhulu

Ihange langemuva, Isondo lebhakede elilungisiwe, umzila wokuhamba, umcamelo wensimbi, okunamathiselwe kokuhamba njll.

Uhlelo lokuphakamisa ukumiswa

Isibonelo sephrojekthi yesistimu yokuphakamisa ukumiswa

Ukuxhumeka kweziphanyeko eziphezulu nezingezansi.