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12-40mm Threaded Bar Coupler Bridge Precast Splice Connections

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QIFU Machinery Co., Ltd

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12-40mm Threaded Bar Coupler Bridge Precast Splice Connections

Name: 1240mm Threaded Bar Coupler Bridge Precast Splice Connections
Brand: Qifu
Price: 1 USD

Buy cheap 12-40mm Threaded Bar Coupler Bridge Precast Splice Connections product

Brand Name : Qifu

Place of Origin : Chongqing, China

MOQ : 1000 pieces

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 10,000 units per month

Delivery Time : 30 days

Packaging Details : Inside Packing: Boxes, Cartons Or Mesh Bags, Customized Design Supported With Customer'S Brand And Logo.

Model Number : Full Grout Rebar Sleeve

Certification : ISO9001

Model : 12-40 mm

Material : carbon steel

Certificate : Ce, ISO9001, Aci-318, BS4449, Dcl, etc.

Fatigue test : 2,000,000 times

Keywords : Grout Sleeve Coupler

Free sample : Yes, but you need to pay for shipping

Transport packaging : wooden box

Name : 12-40mm Bridge Precast Connections Grout Sleeve Coupler

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12-40mm Bridge Precast Connections Grout Sleeve Coupler

product description:

Grout Sleeves

To overcome issues associated with void formers, proprietary grout sleeves have been available for a number of years.

Such grout sleeves are usually manufactured from cast iron or cast steel. The sleeves are screwed onto the threaded ends of reinforcing bars, and the projecting bars from the adjoining precast element are grouted into the sleeves to complete the connections. The system has sufficient tolerance to ensure that precast elements are correctly aligned. Cementitious grouts used with grout sleeves typically.

Model:	16-40 mm
Material:	carbon steel
Certificate:	Ce, ISO9001, Aci-318, BS4449, Dcl, etc.
Transport packaging:	wooden box
Specification:	16-40 mm
Fatigue test:	2,000,000 times
Free sample:	Yes, but you need to pay for shipping

Parameters Of Full Grouting Sleeve For Steel Bar Connection-Building Specification
Grout Sleeve Model	Bar Diameter	Outer Diameter	Inner Diameter	Length	Grout Hole Center Position	The Hole Location Of The Outflow Slurry	On-site Construction Reinforcement Insertion Depth	Factory Installed Rebar Insertion Depth
GTQ4J-12	Φ12	39	28	245	28	220	96-116	96-116
GTJQ4-14	Φ14	41	30	275	30	245	112-132	112-132
GTJQ4-16	Φ16	43	32	310	35	280	128-148	128-148
GTJQ4-18	Φ18	46	35	340	35	310	144-164	144-164
GTJQ4-20	Φ20	48	37	370	40	340	160-180	160-180
GTJQ4-22	Φ22	50	39	405	40	375	176-196	176-196
GTJQ4-25	Φ25	52	39	450	40	420	200-220	200-220
GTJQ4-28	Φ28	61	48	500	40	460	224-244	224-244
GTJQ4-32	Φ32	66	50	565	40	525	256-278	256-278
GTJQ4-36	Φ36	78	60	630	40	590	288-308	288-308
GTJQ4-40	Φ40	89	70	700	40	660	320-340	320-340
Note: 1. The bottom dimension in the table is the value of the sleeve raw material that meets the mechanical performance requirements of No. 45 steel in GB/T699-2015 (the measured yield strength and ultimate strength should not be less than J355-2015 Rebar Sleeve Grouting Connection Application Technology The standard specified in the regulations), the minimum size that can be selected when the sleeve manufacturer has a good level of quality control. 2. The minimum size of the measured sleeve should be measured in at least two directions, and the minimum value should be used for judgment. 3. The customer's special customized sleeve must meet the mechanical performance parameters (strength requirements) of the sleeve as a premise, and the size can be flexibly controlled.

Parameters of fully grouted sleeve for reinforcement connection - bridge connection
Grout Sleeve Model	Bar Diameter	Outer Diameter	Inner Diameter	Length	Grout Hole Center Position	The Hole Location Of The Outflow Slurry	On-site Construction Reinforcement Insertion Depth	Factory Installed Rebar Insertion Depth
GTQ4J~16	Φ16	42	32	328	30	305	128-148	128-148
GTQ4J~18	Φ18	46	36	355	35	325	144-164	144-164
GTQ4J~20	Φ20	55	44	408	40	378	160-180	160-180
GTQ4J~22	Φ22	57	46	420	40	390	176-196	176-196
GTQ4J~25	Φ25	60	48	510	40	480	225-250	225-250
GTQ4J~28	Φ28	64	51	570	40	540	252-280	252-280
GTQ4J~32	Φ32	70	55	650	100	620	207-320	207-320
GTQ4J~36	Φ36	78	60	730	110	700	324-360	324-360
GTQ4J~40	Φ40	89	70	810	120	780	360-400	360-400

12-40mm Threaded Bar Coupler Bridge Precast Splice Connections

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12-40mm Threaded Bar Coupler Bridge Precast Splice Connections

12-40mm Threaded Bar Coupler Bridge Precast Splice Connections

40mm threaded bar coupler

bridge precast threaded bar coupler

grout sleeve threaded bar coupler

12-40mm Threaded Bar Coupler Bridge Precast Splice Connections Images