Foundation Anchor Bolt L Shape Bolt 9 Shape Bolt J Shape Bolt Hdg Bolt
Ntau lawm parameter
| Xov size d | M8 | M10 | M12 | M16 | M20 | M24 | M30 | M36 | M42 | M48 | M56 | M64 | M72 | |
| P | suab | 1.25 | 1.5 | 1.75 ib | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 |
| b | Tus nqi sib txawv (+ 2P, 0) | 31 | 36 | 40 | 50 | 58 | 68 | 80 | 94 ib | 106 | 120 | 140 | 160 | 180 |
| L1 | 46 | 65 | 82 | 93 | 127 | 139 | 192 | 244 | 261 | 302 | 343 | 385 | 430 | |
| D | 10 | 15 | 20 | 20 | 30 | 30 | 45 | 60 | 60 | 70 | 80 | 90 | 100 | |
| x | Max | 3.2 | 3.8 | 4.3 | 5 | 6.3 | 7.5 | 9 | 10 | 11 | 12.5 ib | 14 | 15 | 15 |
Kev piav qhia ntau lawm
Thov qhia rau peb paub qhov ntau thiab tsawg koj xav tau kom peb tuaj yeem muab cov kev daws teeb meem zoo tshaj plaws.
Thaum cov neeg kho tshuab tau nruab rau ntawm lub hauv paus pob zeb, J-shaped thiab L-shaped kawg ntawm lub bolt yog embedded rau hauv cov pob zeb siv.
Lub peev xwm tensile ntawm lub thauj tog rau nkoj ntsia liaj qhov rooj yog lub peev xwm tensile ntawm cov hlau puag ncig nws tus kheej, qhov loj yog sib npaug rau thaj tsam seem muab faib los ntawm tus nqi kev ntxhov siab (Q235B: 140MPa, 16Mn lossis Q345: 170MPA) yog qhov tso cai tensile muaj peev xwm ntawm tus tsim.
Anchor bolts feem ntau yog ua los ntawm Q235 steel, uas yog lub teeb puag ncig. Rebar (Q345) lub zog, tsis txhob ua rau cov txiv ntoo ntawm cov hlau buckle lub teeb puag ncig yooj yim. Rau qhov kho qhov muag anchor bolt, qhov faus qhov tob feem ntau yog 25 npaug ntawm nws txoj kab uas hla, thiab tom qab ntawd ua 90-degree dabtsi yog khoov nuv txog 120mm ntev. Yog hais tias lub bolt txoj kab uas hla yog loj heev (xws li 45 hli) thiab qhov faus qhov tob tob heev, koj tuaj yeem welding lub square phaj ntawm qhov kawg ntawm lub ntsia liaj qhov rooj, uas yog, ua lub taub hau loj (tab sis muaj qee yam yuav tsum tau ua). Qhov faus qhov tob thiab khoov tus nuv yog los xyuas kom meej qhov kev sib txhuam ntawm lub ntsia liaj qhov rooj thiab lub hauv paus, yog li ntawd lub bolt yuav tsis raug rub tawm.
Foundation bolts, tseem hu ua thauj tog rau nkoj bolts, yog siv rau ntau lub hom phiaj kev lag luam thiab pej xeem engineering. Feem ntau, lawv ruaj ntseg cov txheej txheem rau cov hauv paus, tab sis lawv ua haujlwm rau lwm yam tseem ceeb, xws li txav cov khoom hnyav thiab ceev cov tshuab hnyav rau hauv lub hauv paus kom muaj kev nyab xeeb thiab ua haujlwm zoo. Qhov no txhais tau hais tias xaiv txoj kev xaiv ntawm cov hom sib txawv ntawm lub hauv paus bolt yog qhov tseem ceeb. Koj tus ntsia liaj qhov rooj xaiv yuav tsum tiv taus lub zog uas nws yuav muaj kev ua haujlwm thiab ua haujlwm zoo nrog cov qauv thiab cov tshuab.