Isku darka cad ee SDH UHPC Superior Precast Concrete UHPC Cad oo qallalan oo loogu talagalay farshaxanka shubka ah sameynta DIY
Sharaxaad Gaaban:
Sharaxaadda badeecada ee alaab-qeybiyaha
Dulmar Guud
Shirkaddu waxay isticmaashaa jiil cusub oo ah tiknoolajiyad wax ku ool ah oo ku salaysan sibidhka oo ku salaysan walxaha sibidhka ee CM si ay u horumariso alaabada ASCEND WHITE Sibidhka UHPC. Badeecadu waxay leedahay sifooyin sida hoos u dhac yar, xoog aad u sarreeya, is-siman, siman, jilicsan oo dusha sare ah. Waxay ku habboon tahay habaynta alaabada shaqsiga ah. Waxay u isticmaashaa walxo saldhig cad ah oo saldhig ah waxayna ku dartaa midabyo iyo fiilooyin si loo gaaro naqshadeynta looxyada derbiga daahyada oo leh qaabab dusha sare oo adag iyo godad waaweyn.
Kooxda farsamada ee badeecadan waxay ka kooban tahay khubaro ka socota Dugsiga Injineerinka Madaniga ah iyo Dugsiga Agabka ee Jaamacadda Tongji, waxaana lagu daray kooxaha ugu sarreeya warshadaha Singapore. Waxay leedahay khibrad injineernimo oo hodan ah oo la xiriirta isku-darka agabka ku salaysan sibidhka iyo qaab-dhismeedka qurxinta, waxayna bixin kartaa adeegyo isku dhafan oo dhammaystiran.
| Sifooyinka agabka | tusmada | |
| Xoogga cadaadiska | 1d | ≥80MPa |
| 28d | ≥120MPa | |
| Xoogga dabacsanaanta | ≥20MPa | |
| Dareeraha | Bilowga hore | ≥340 |
| 30 daqiiqo | ≥330 | |
| Boqolleyda foosha | ≤300*10-6 | |
Waxqabadka badeecada
Xoog sare
Marka 2% mugga faybarka polymer-ka lagu daro badeecada, xoogga 28-ka maalmood ah wuxuu ka weyn yahay 120MPa.
is-siman
Badeecadu waxay leedahay shaqeyn wanaagsan, heerka ballaarintana wuxuu ka weyn yahay 300mm xaaladda fiber-ka la'aanta ah, taasoo ka dhigaysa mid ku habboon alaabada shaqsiyeysan ee loo habeeyey.
hoos u dhac yar
Heerka hoos u dhaca badeecaddu waa mid hooseeya, isbeddelka hoos u dhacana laga bilaabo 3 maalmood ilaa 28 maalmood kama badna 300 oo nooc oo micro-strain ah.
