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LUHUI R38 foundation pit reinforcement thread hollow grouting bar

China

R38

2.8 ~ 4.5 / Meter أحصل على آخر سعر

China

2.8 per Meter

10 Meter

bundle

15-30days

200000 Meter per Month

T/T, L/C, Western Union

R38N/L/S

الاتصال الآن

مواصفات المنتج

Brand Name : LUHUI Type : Anchor Bolt Material : Steel Diameter : 38mm Length : 2-4m Capacity : -
Length : 2-4M Outside Diameter (mm) : 38mm Internal Diameter (mm ) : 19mm Weight(KG/M) : 12--24 Ultimate load(kN) : 500 Yield load (kN) : 400 Usage : Mine, tunnel, slope, foundation pit Material : Stainless Steel 40CR Surface : Hot Dip Galvznized

الوصف

LUHUI R38 foundation pit reinforcement surrounding rock bolt is based on the advanced molding technology, has the characteristics of high-strength, lightweight. Under the prerequisite of ensuring the bolt ultimate tensile strength, reasonable Grouting aperture increases, solve the blocking problem. Makes Grouting more smoother, fuller and more dense. While reducing the engineering cost and builders working strength, have achieved good results in every aspects.

 

Product Name
LUHUI R38 foundation pit reinforcement  surrounding rock bolt
length(m)
2.0-4.0
weight(kg/m)
12.0-24.0
outer(mm)
38
Innner(mm)
19
ultimate load(kN)
500
Yield load
400
Used
Mine, tunnel, slope, foundation pit

1. Drill holes according to the designed aperture and designed depth, and clean gravel in hole.

2. Connecting the anchor head and bolt ,insert the hole, Barb hanging at the bottom of the hole.

3. Install stop-grouting plug, anchor plate, nuts. And tighten the nuts.

4. Connect the quick grouting coupling and anchor rod end, connect other end of grouting coupling and grouting machine.

5. start the grouting machine, when Grouting full and reached the design value. Grouting pressure according to the design parameters and performance determine, Cement/sand reference values are: 1:0 ~ 1:1, water/cement reference values are: 0.45:1 ~ 0.5:1

اتصل بنا

الشخص الذي يمكن الاتصال به: luhui

الشركة:CHENGDU LUHUI ANCHOR MATERIAL CO., LTD

عنوان:Chengdu, Sichuan, China,

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luhui < CHENGDU LUHUI ANCHOR MATERIAL CO., LTD >
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