I-Double Twisted Hexagonal Mesh Gabion Baskets and Mattresses isetshenziswe emhlabeni wonke ukugcina udonga, ukuqina kweslope, ulayini weziteshi, ukuvikela i-rockfall nezinye izinhlelo zokusebenza eziningi iminyaka engaphezu kwe-100.Ngenxa yezindleko eziphansi zesixazululo sesikhathi eside ama-gabions anezikhala asonte kabili ahlinzekela lezi zinhlelo zokusebenza ukusetshenziswa kwawo sekuphenduke indawo evamile kuma-Ejensi Kahulumeni amaningi, Nokuthuthukiswa Komhlaba Ozimele njll… lapha e-United States.
Njengoba ukusetshenziswa kwe-gabion kukhula ekhaya imfuneko yezinga lemboni yekhwalithi yomkhiqizo yabaluleka ukuze kuqinisekiswe ukungaguquguquki kwezinto.I-AMERICAN SOCIETY OF MATERIALS AND TESTING kade yaqashelwa njengedinga amazinga ekhwalithi ephezulu kanye nokusiza izimboni ekusunguleni izinga lemboni lezinto ezithile nemikhiqizo.I-AMERICAN SOCIETY OF MATERIALS AND TESTING (ASTM) ishicilela ibhuku lokucaciswa elibhala incazelo ngayinye kuyo yonke ifomethi yayo.Ukucaciswa komkhiqizo ngamunye ngamunye ngaphakathi kwebhuku le-ASTM kuqokwe inombolo ebekiwe ukuze kusetshenziswe ireferensi.Inombolo yokucaciswa kwe-ASTM ye-Double Twisted Hexagonal Mesh Gabions yi-ASTM A975-97.
Inguqulo ephelele ye-ASTM A975-97 ecacisiwe ayiboniswa ngokuphelele.Izidingo zokusebenza zomkhiqizo oqediwe kanye nolwazi lwedatha ebalulekile zimele.
IZIDINGO ZAMANDLA: I-ASTM A 975-97
Izimfuneko Ezincane Zamandla Nezimfuneko Zokusebenza Ze-Double Twisted Hexagonal Mesh Ggabions
| TEST INCAZELO | GALVANIZED/GALFAN GABION | I-PVC COATED GABION |
| Amandla aqinile we-wire mesh ahambisana nokusonteka | 3500 lbs/ft | 2900 lbs/ft |
| Amandla aqinile we-wire mesh perpendicular to twist | 1800 lbs/ft | 1400 lbs/ft |
| Ukuxhumana nama-selvesges | 1400 lbs/ft | 1200 lbs/ft |
| Iphaneli yephaneli | 1400 lbs/ft | 1200 lbs/ft |
| Punch amandla we-mesh | 6000 lbs/ft | 5300 lbs/ft |
Izidingo Zezinto Zokusebenza KwamaGabiyoni Aphendukile Asonte Kabili Aphendukile
| Ububanzi be-mesh wire | 0.120 amayintshi |
| Ububanzi be-selvesdge wire | 0.153 amayintshi |
| Ububanzi be-lacing wire | 0.091 amayintshi |
| Ukufakwa ngocingo | Qedela i-5 class 3 zinc coating ASTM A-641 ihlolwe ngokuhambisana ne-ASTM A370-92 |
| Ukuqina kocingo | 54,000-70,000 psi intukuthelo ngokuhambisana ne-ASTM A641-92 |
| Isisindo se-zinc coating of wire | Inqunywa yi-ASTM A-90 |
| Usayizi wokuvula we-mesh | 8x10cm noma 3.25inch x 4.50inch |
| I-Mesh wire 0.120 amayintshi | Isisindo se-zinc coating 0.85 oz/sf |
| I-Selvedge wire 0.153 amayintshi | Isisindo se-zinc coating 0.90 oz/sf |
| Intambo yokulengela 0.091 amayintshi | Isisindo se-zinc coating 0.80 oz/sf |
| Ibanga le-zinc enamathela ngocingo | Ibanga eliphakeme noma ibanga eliphakeme elikhethekile ngokuhambisana ne-ASTM B-6, Ithebula 1 |
| Ukufana kwe-coating of wire | Inqunywa yi-ASTM A-239 |
| Ukwelula | Hhayi ngaphansi kuka-12% ngokuhambisana ne-ASTM A370-92 |
- Wonke amadayamitha ezintambo angenhla angaphansi komkhawulo wokubekezelela ongu-0.05mm ~ 0.10mm ngokuhambisana ne-ASTM A-641.
- UKUBEKEZELA: Bonke ubukhulu begabion kufanele bube ngaphakathi komkhawulo wokubekezelela ohlanganisa noma ususe u-5% wobukhulu obushiwo babakhiqizi.
Isikhathi sokuthumela: Jan-23-2021