pavement breaker resonant

Rubblizing to rehabilitate existing pavements Asphalt

Specification requirements for Resonant Breaker include "The equipment will consist of a self-contained, self-propelled resonant frequency pavement breaking unit capable of producing low amplitude, 2,000 lbs. blows, at a rate of not less than 44 per second."

Obtener precio

Rubblizing Resonant Machines

Rubblizing is the process of fracturing pavement of Portland Cement Concrete into angular pieces for direct overlay. Resonant Machines, the pioneer of Rubblization, has participated in over 25 different independent studies over the last two decades.

Obtener precio

Construction Cycle 2

The three rigid airport pavement test items (MRC, MRG, and MRS), built as CC2 main test items at the FAA National Airport Pavement Test Facility (NAPTF) with 12-inch thick concrete slabs on different support systems, were rubblized with a resonant pavement breaker and overlaid with five inches of P-401 hot mix asphalt (HMA). The overlaid

Obtener precio
[]

Rubblization for Rehabilitation of Concrete Pavement in

The resonant breaker method used by Resonant Machines, Inc. (RMI) employs a high-frequency, low-amplitude tamper to fracture the pavement. Figure 1.2 shows this machine. More details of the equipment are available at the company's website (1). The other common rubblizing equipment is the multi-head breaker (MHB) used by Antigo Construction

Obtener precio
[]

Implementing Rubblization and Drainage Improvement

Figure 1, the resonant breaker method used by Resonant Machines, Inc. (RMI) employs a high-frequency, low-amplitude tamper to fracture the pavement. More details of the equipment are available on the company's website

Obtener precio
[]

California Experience with Cracking and Seating of

California Experience with Cracking and Seating of Concrete Pavements GORDON K. WELLS, JOSEPH B. HANNON, AND NELSON H. PREDOEHL The California Department of Transportation (Caltran ) is cur­ rently u ing the port land cement concrete pavement (PC P) re­ habilitation technique of cracking and seating ( &S) before placement of an asphalt

Obtener precio
[]

DESIGN AND CONSTRUCTION GUIDELINES FOR

pavement after cracking and seating with guillotine hammer (WSDOT) ..12 Figure 3.5. At left, resonant pavement breaker used to rubblize PCC pavement; at right, PCC pavement after rubblization with a resonant pavement breaker (WSDOT). ..13 Figure 3.6.

Obtener precio
Authors John V Bouyoucos · Dennis R CourtrightAffiliation University of Rochester

Resonance Crusher Road Machine MC Machinery

Crusher Cement Resonance. resonant wave crusher manufacturers paver. crusher manufacturers resonance- resonant wave crusher manufacturers,resonant pavement breaker Mobile Crushers all over the World resonant pavement breaker heavy industry is specialized in the design, manufacture and supply of, resonance crusher road machine and resonance

Obtener precio
[]

Rehabilitation of Concrete Pavements Utilizing

About the National Concrete Pavement Technology Center The mission of the National Concrete Pavement Technology Center is to unite key transportation stakeholders around the central goal of advancing concrete pavement technology through research, tech transfer, and technology implementation. Disclaimer Notice

Obtener precio

320 Rubblize and Roll Ohio Department of Transportation

The Contractor must use a self-contained, self-propelled unit of either the resonant frequency type or the multiple head breaker type for rubblizing the exposed concrete pavement. There are specific equipment requirements for each type of breaker.

Obtener precio

Site Contents Transportation Research Board

The pavement on SR-36 project was rehabilitated in 1992 by rubblizing the existing jointed concrete pavement with a Resonant Pavement Breaker (RPB) and constructing an asphalt overlay. The continuous concrete pavement on I-70 was rubblized in 2005 with a Multi Head Breaker (MHB), in preparation for an initial asphalt overlay.

Obtener precio
[]

FINAL REPORT EVALUATION OF CONCRETE SLAB

accomplished with a resonant pavement breaker and has been used successfully on all types of concrete pavements (i.e., jointed plain [JPC], jointed reinforced [JRC], and continuously reinforced [CRC] concrete pavements]. Reduction of concrete into such fragments by rubblizing, however, results in a significant loss of structural capacity.

Obtener precio

CC2 HMA Overlay Pavement Construction/Cross Section

Figures 2 through 5 show, respectively, the vibrating foot of the resonant breaker, the rubblized surface being rolled, the test pavement surface after rubblization, and the test pavement surface after overlaying (with the HWD equipment in position for uniformity testing). Figure 2. Rubblizing the north traffic lane pavement. Figure 3.

Obtener precio

PPT PAVEMENT REHABILITATION PowerPoint presentation

PAVEMENT REHABILITATION RESONANT RUBBLIZING Recommended State Specification High Frequency Low Amplitude Resonant Breaker Resonant Breaker shall apply 2,000 lbs of A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow id 47741d-MTE0Y

Obtener precio

resonant frequency concrete breakers

The Resonant Frequency Breaker is a self-propelled device that utilizes high visually inspect the size of the rubblized concrete and insure the resonant breaker was Request Quotation. Rubblizing Machine / Equipment Concrete Road Breaker Resonant Pavement Crusher and Breaker Buy Frequency Resonator. Resonant Pavement Crusher Jul. 01,2012

Obtener precio
Published in Journal of Civil Engineering and Management · 2010Authors Kasthurirangan Gopalakrishnan · Sunghwan Kim · Halil CeylanAffiliation Iowa State UniversityAbout Asphalt · Rehabilitation[]

PERFORMANCE OF COLORADO'S FIRST

PERFORMANCE OF COLORADO'S FIRST RUBBLIZATION PROJECT ON I 76 NEAR STERLING 6. Performing Organization Code on I 76 near Sterling, Colorado, and was selected to demonstrate the use of the resonant breaker and multi-head hammer methods of The project used two methods of rubblizing the concrete pavement, the resonant breaker and the

Obtener precio

Concrete Breaker Machine Concrete Breaker for Sale

Pavement breakers weigh from 30 to 100 pounds on some models. A good indication of a breaker's power is its weight. Pavement breakers weighing between 40 and 50 pounds are particularly useful for removing concrete for partial-depth pavement repair. The weight of these tools gives them the power needed to break up a just a few inches of concrete

Obtener precio
[]

Concrete pavement rehabilitation procedure using

the resonant frequency breaker (RFB) invented by Resonant Ma-chinescompany,whichemploysalowamplitude,highfrequency breaking shoe to strike the surface of the concrete pavement (Resonant Machines 2006). The other is the multi-head breaker (MHB) created by Antigo Construction Incorporation, which uses

Obtener precio

resonant frequency concrete breakers

resonant frequency concrete breakers. The Resonant Frequency Breaker is a self-propelled dev that utilizes high visually inspect the size of the rubblized concrete and insure the resonant breaker was Request Quotation. Rubblizing Machine / Equipment Concrete Road Breaker Resonant Pavement Crusher and Breaker Buy Frequency Resonator.

Obtener precio
[]

INVESTIGATE FEASIBILITY OF USING GROUND

propelled unit of either the resonant frequency type or multiple head breaker type of pavement breakers, as outlined in the Construction Manual Specifications Item 320 [7]. With either type of breaker, ODOT specification requires the existing pavement is reduced into particles ranging

Obtener precio
[]

Rehabilitation for Concrete Pavements

Resonant Pavement Breaker. Rubblization Multi-Head Breaker (MHB) Rubblization Rolling. Rubblization Particle Size PCC fractured into 9 in.-minus pieces Most pieces are 1- 4 in. diameter Aggregate interlock maintained beneath surface Rolling knits together surface particles. Rubblization

Obtener precio

Airport pavement rehabilitation by rubblisation

Construction was completed in April 2004 and traffic testing was completed by December 2004. In January 2005, all of the concrete slabs in the north traffic lane were rubblised with an RMI RB-500 resonant breaker. Figure 4 shows the test pavement surface after rubblisation.

Obtener precio
[]

Construction and Materials Manual

resonant breaker, which produces low amplitude, high frequency blows by vibrating a large steel beam that is connected to a foot (can be varied in width from six to twelve inches) that is moved along the concrete surface at the front of the machine. Resonant breakers require multiple passes to

Obtener precio
[]

REHABILITATION OF PCC PAVEMENTS USING

Resonant Pavement Breaker (PB-4 type) and has been found to be successfully used on any type of existing PCC pavements (i.e., Jointed Plain; Jointed Reinforced; and Continuously Reinforced). Crack/seat and break/seat are fractured slab techniques intended to produce very short rigid slabs whose

Obtener precio

Concrete Breaker Machine Concrete Breaker for Sale

Pavement breakers weigh from 30 to 100 pounds on some models. A good indication of a breaker's power is its weight. Pavement breakers weighing between 40 and 50 pounds are particularly useful for removing concrete for partial-depth pavement repair. The weight of these tools gives them the power needed to break up a just a few inches of concrete

Obtener precio
[]

Two Slipform Concrete Pavement Projects Resolved

Two Slipform Concrete Pavement Projects Resolved Maintenance Issues in Frankfort, Kentucky Slipform paving utilized on Wilkinson Blvd A low-amplitude resonant breaker removed the 40-plus year old concrete pavement on Wilkinson Blvd Highway 60 at 127 to be completed this year 1 2 3 By Greg Smith Pavement Technology Director Kentucky Concrete

Obtener precio

CONCRETE PAVEMENT RUBBLIZATION USED AS A BASE

For this project, rubblization was accomplished through the use of a resonant pavement breaker. Resonant pavement breakers generally cover the surface width of approximately 1 foot per pass and require multiple passes to rubblize the full width of the pavement. Availability Find a library where document is available.

Obtener precio

320 Rubblize and Roll Ohio Department of Transportation

The Contractor must use a self-contained, self-propelled unit of either the resonant frequency type or the multiple head breaker type for rubblizing the exposed concrete pavement. There are specific equipment requirements for each type of breaker.

Obtener precio
[]

Summary and Evaluation of at the October 2006

Summary and Evaluation of Rubblized Pavement Test Results at the Figure 1 RMI Resonant Breaker Figure 2 Steel Wheel Vibratory Roller Figure 3 Layout of Test Items at the NAPTF Pavement test items can be constructed on low, medium, and high strength subgrades, with

Obtener precio

CC-2 HMA Overlay Test Objective

As a start, three rigid airport pavement test items (MRC, MRG, and MRS) at the Federal Aviation Administration's (FAA) National Airport Pavement Test Facility (NAPTF) with 12-inch (30.5 cm) thick concrete slabs on different support systems (slab on crushed stone base, slab on grade, and slab on stabilized base) were rubblized with a resonant

Obtener precio