iindaba

Ii-ankile ze-FRP zemigodikufuneka babe nezi mpawu zilandelayo:
① Inamandla athile okubambelela, ngokubanzi kufuneka ibe ngaphezulu kwe-40KN;
② Kufuneka kubekho amandla athile okulayisha ngaphambi kokuba kufakwe i-anchor;
③ Ukusebenza okuzinzileyo kokubambelela;
④ Ixabiso liphantsi, kulula ukuyifaka;
⑤ Ukusebenza kakuhle kokusika.
I-ankile ye-FRP yemigodiyimveliso yokuxhasa ukumbiwa eyenziwe ngomzimba wentonga, itreyi kunye nenati. Izinto ezisetyenziswa kumzimba wentonga ye-FRP anchor yi-FRP, kwaye ulungelelwaniso olude lwee-tendons zefayibha yeglasi lunokwandisa iingenelo zokuqina okuphezulu kwefayibha yeglasi ukuhlangabezana neemfuno zomzimba wentonga ngokwendlela enamandla ngayo. I-archi yefayibha yemigodi yokuqinisa i-torsional yenziwe ngeebhanti zefayibha ze-fiberglass ezifakwe ngaphakathi ezijikelezileyo emzimbeni wentonga, ezinokuphucula amandla e-torsional omzimba wentonga yefayibha yemigodi yokwemba.
Izinto eziphambili zeii-ankile ze-FRP zemigodiziifayibha zeglasi, i-resin kunye ne-arhente yokubambelela, kwaye umatshini wokubumba we-FRP anchors zemigodi wenziwe ikakhulu nge-preform, i-hydraulic traction, ulawulo lombane, ukusika ngokuzenzekelayo kunye nezinye iinkqubo.

Inkqubo ethile yokubumbaintonga ye-anchor ye-FRP yemigodingolu hlobo lulandelayo: i-glass fiber engajijwanga, ubunzima bentambo ejikelezayo bubekwa kwisakhelo sentambo, intambo ikhutshwa eludongeni lwangaphakathi lwesilinda yentambo, kwaye emva kokudlula kwiringi ekhokelayo kunye ne-grill ehlukanisayo kwisakhelo sentambo, ingena kwi-impregnation tank ukuze ifunyanwe. I-impregnated tow iyacinezelwa ukuze kususwe i-resin egqithisileyo ngepleyiti yokucinezela, ize idlule kwi-preforming die ukuze kusondezwe i-tow kwimo yokugqibela yentonga kwaye kucuthwe i-resin egqithisileyo, ngelixa kususwa amaqamza omoya kwinkqubo yokuxinana.
Emva kokulungiswa kwangaphambili, i-fiber bundle itsalwa kwi-mold yokwenza kwaye ijijwe ngesixhobo sokubopha nokujija ibe yintambo yesandla sasekhohlo, ize icinezelwe yi-platen, i-fiber bundle icinezelwe kwi-mold efunekayo. Emva kokuba izinto eziluhlaza zinyangiwe kwaye zibunjwe bubushushu, ipleyiti yoxinzelelo iyaphakanyiswa, kwaye itsalwa kwi-mold ngendlela yokudonsa. Ekugqibeleni, umzimba we-anchor rod ye-FRP yemigodi unqunyulwa ubude obumiselweyo nge-blade yesarha ejikelezayo yomatshini wokusika.