Tempered iav / Reinforced iav belongs rau iav kev nyab xeeb. Tempered iav tiag tiag yog hom prestressed iav. Txhawm rau txhim kho lub zog ntawm iav, tshuaj lom neeg los yog lub cev txoj kev feem ntau yog siv los tsim compressive kev nyuaj siab ntawm lub khob. Thaum lub iav raug rau sab nraud quab yuam, nws ua ntej offsets qhov kev ntxhov siab ntawm qhov chaw, yog li txhim kho nws cov peev xwm load-bearing, txhim kho nws tus kheej cua siab tsis kam, txias thiab kub tsis kam, cuam tshuam tsis kam, thiab lwm yam. Ua tib zoo saib xyuas qhov txawv ntawm fiberglass.
Tempered iav yog dab tsi
Jan 31, 2023
Tso lus