1. Cov pa roj carbon fiber ntau cov txheej txheem
Cov pa roj carbon fiber reinforcement txoj kev yog ib hom tshiab ntawm cov cuab yeej siv cuab yeej cuab tam, uas siv cov khoom siv hauv cov cement los ua cov ntaub ntawv carbon fiber rau hauv qhov chaw ua vaj tse, thiab tsim cov txheej txheem tag nrho nrog cov qauv los txhim kho qhov khoov lossis shear tsis kam. ntawm cov qauv reinforced. Nws ua tiav lub hom phiaj ntawm kev txhawb nqa thiab ntxiv dag zog rau cov qauv thiab txhim kho kev ua haujlwm ntawm cov qauv.
2. Txhim kho txoj kev txhawb nqa seem
Cov txheej txheem ntawm kev txhim kho seem ntxiv yog txhawm rau ua kom cov kabmob muaj peev xwm los ntawm kev ua kom muaj zog ntawm cov hlau tseem ceeb ntawm cov khoom qub thiab rov ua cov pob zeb rau sab nraud kom nce qhov loj ntawm cov khoom. Qhov zoo dua yog tias qhov rigidity, bearing muaj peev xwm thiab deformation muaj peev xwm ntawm cov khoom tuaj yeem nce ntxiv rau tib lub sijhawm, thiab qee zaum, kev ntseeg siab ntawm kev sib txuas tuaj yeem txhim kho. Yog li ntawd, nws yog feem ntau siv los txhawb cov nqaj-slab qauv thiab kem qauv ntawm cov khoom siv ntxiv dag zog. Lub pob zeb yuav tsum tau nchuav tuaj yeem yog nyob rau hauv qhov nro, uas yuav khi thiab tiv thaiv cov hlau txuas ntxiv; nws kuj yuav yog nyob rau hauv cheeb tsam compression, uas ua rau kom qhov siab zoo ntawm cov khoom, yog li txhim kho qhov khoov thiab shear bearing peev xwm ntawm cov khoom. Lub rigidity ntawm cov tswv cuab yog ntxiv dag zog thiab lub zog muaj peev xwm ntawm cov tswv cuab yog txhim kho.
3. Outsourcing steel reinforcement txoj kev
Cov txheej txheem steel txheej txheej yog ib txoj hauv kev ntxiv dag zog rau kev tsim cov hlau ntawm plaub fab lossis ob lub khob cij ntawm cov tswv cuab. Nws qhov zoo dua yog tias nyob rau hauv cov ntaub ntawv uas cov khoom siv tsis nce hauv ntu loj, lub peev xwm ntawm cov khoom siv tau zoo heev, thiab cov ductility thiab rigidity tau nce. Feem ntau yog siv rau kev txhim kho ntawm cov pob zeb pob zeb, kab teeb, trusses thiab cib qhov rais. Nws yog kev cai rau outsource cov seem steel ncaj qha mus rau lub qub kem (tsis muaj kev sib txuas ntawm cov thawj kem), los yog cov txheej txheem steel uas tsis tau lees tias qhov zoo ntawm kev sib koom tes nto shear quab yuam txawm tias cov cement mortar tab sis hu ua qhuav txheej. steel reinforcement txoj kev. Ib txoj hauv kev los txhawb kev sib koom ua ke ntawm cov hlau thiab cov thawj kem, thiab ntxiv cov latex cement slurry los yog epoxy mortar los yog watering nplua pob zeb, thiab kev sib txuas ob qho tib si yog hu ua cov txheej txheem ntub dej sab nrauv.
4. Txoj kev siv zog txhawb zog
Txoj kev prestressing reinforcement yog ib txoj kev los txhawb cov qauv los ntawm kev siv lub prestressed carbon fiber board. Cov qauv siv hluav taws xob tuaj yeem txhim kho qhov zoo seem thiab oblique seem bearing muaj peev xwm ntawm cov tswv cuab hauv cov txheej txheem raws li qhov kev siv qhov chaw tsis tshua muaj kev hloov. Nyob rau tib lub sijhawm, nws tuaj yeem txo qis lossis qeeb qeeb ntawm kev ntxhov siab hysteresis ntawm cov tswvcuab tom qab ntxiv, txo qhov tawg ntawm qhov qub beam, thiab txawm ua rau nws kaw tag.
5. Bonded steel reinforcement txoj kev
Txoj kev sib koom ua ke steel reinforcement yog siv cov txheej txheem tshwj xeeb ntawm cov khoom siv nplaum nplaum steel phaj rau ntawm qhov chaw ntawm cov khoom siv ntxiv dag zog, uas yog ib txoj hauv kev ntxiv dag zog rau kev txhim kho cov kabmob muaj peev xwm thiab deformation peev xwm ntawm cov qauv. Qhov kom zoo dua ntawm txoj kev no yog qhov yooj yim thiab ceev, thiab qhov cuam tshuam rau kev tsim khoom thiab cov neeg nyob hauv lub neej yog qhov me me thaum lub sij hawm tsim kho. Txoj kev sib txuas sab nraud steel phaj qhov cuab lub zog feem ntau yog siv los txhawb cov khoov thiab tensioned cov tswv cuab ntawm cov cua-reinforced qhob nyob rau hauv static load.