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·Electromechanical gyratory compactor The load is applied by an electro mechanical cylinder with a load cell positioned directly on the vertical actuator for precise load measurement The machine can also be configured as requested by EN Specifica tions model B045EN B045 01 GYRORESEARCH Used for research purposes this electromechanical
The Superpave gyratory compactor was used for measuring densification of the mixtures as well as shear resistance during the densification process The densification is measured at relatively high temperatures resembling compaction temperatures generally in the range of 125 140 C The resistance of mixtures to permanent deformation
·The Model 5850v2 is Troxler s newest Superpave Gyratory Compactor and the most a dvanced easiest to use gyratory compactor on the market today This chapter i ntroduces the Model 5850v2 and provides information on operating the compactor safely a list of parts and accessories and instructions for unpacking and inspecting the system
·Gyratory Compactor NOTE Before using the Model 4140 Gyratory Compactor carefully read this manual It is especially important that the user understand the Safety Warnings on Page 2 2 Keep this manual in a safe place that is always easily accessible during the use of the Model 4140 Troxler Electronic Laboratories Inc
Used for research purposes this electromechanical compactor allows for the adjustment of the gyratory angle selectable in a range between 0° and 3° during compaction real time direct shear and torque MAIN FEATURES Rigid steel frame ensuring excellent angle control Full colour 7 touch screen control unit running like a standard PC
· This test method covers the compaction of asphalt mix into cylindrical specimens using the Superpave Gyratory Compactor SGC This standard also refers to the determination of the relative density of the compacted specimens at any point in the compaction process Compacted specimens are suitable for volumetric physical property and mechanical
Gyratory Compactor to EN 12697 31 10 ASTM D6925 SHRP M 002 AASHTO T312 inc PC 220 240V 50Hz One of the best methods of laboratory compaction is considered to be Gyratory for not only the material s assessment of compactibility but also the production of test samples The method achieves this by the application of a vertical stress
·In this study four asphalt mixtures were produced using two different aggregate sources three aggregate gradations and six asphalt contents Super Gyratory Compactor SGC was used to compact all mixtures The SGC produced densification curves were used to determine volumetric properties of the mixture It is necessary to evaluate the construction and
·Superpave Gyratory Compactor Marshall Hammer or other laboratory compaction devices may be used 4 Significance and Use This test method is used to prepare specimens for determining the volumetric and physical properties of com pacted asphalt mix This test method is useful for monitoring the density of
GyroResearch Used for research purposes this electromechanical compactor allows for the adjustment of the gyratory angle selectable in a range between 0° and 3° during compaction real time direct shear and torque measurement MAIN FEATURES Rigid steel frame ensuring excellent angle control
·Download Citation 100 mm Diameter Mold Used with Superpave Gyratory Compactor Due to increasing traffic levels and vehicle wheel loads it has become necessary to improve the effectiveness and
· This practice should be used to prepare specimens for T 342 and T 378 This practice may also be used to prepare specimens for other tests requiring 100 mm diameter by 150 mm tall cylindrical test specimens 6 APPARATUS Superpave Gyratory Compactor —Meeting the requirements of T 312 and capable of preparing
·For this reason Superpave gyratory compactor SGC was selected for the compaction of WEAC in this research Marshall method mentioned before was only used to determine the OAC of epoxy asphalt concrete After mixing the loose epoxy asphalt mixture was kept in an oven at curing temperature for a specific curing time before compaction to
·A gyratory compactor applies rotating gyratory shear deformation and axial pressure through plates Expand 5 Save Performance evaluation of SUPERPAVE and Marshall asphalt mix designs to suite Jordan climatic and traffic conditions I Asi Engineering Environmental Science 2007; 89
·Bituminous mixtures with three different gradations are used in this study The first one follows the bituminous concrete mid gradation as per the current Indian specification [] The second and third mixtures have gradation designed based on the particle packing approach of Lees [] The second one is designed as a continuous gradation with a nominal maximum
78 PV20UP1/ Shear measurement system suitable for Galileo Standard gyratory compactor to be specified at time of order 54 C20C02/UP4/ Upgrading for the motorized regulation of the gyratory angle; 54 C20C02/SW/ PC software suitable for Galileo Concrete Gyratory compactor; 78 PV20UP3/ Electronic balance 30 kg cap 1 g resolution
·Superpave gyratory compactors SGC on the compaction and engineering properties of unbound granular materials used in transportation infrastructure is investigated An experimental program is performed on the specimens compacted with both the gyratory compactor and impact hammer Unconfined compressive strength tests are conducted to
·The Gyratory compactor GYROCOMP can be used as part of your Superpave performance based testing program Cylinder moulds distance plates and air compressor not included See accessories High productivity designed for continuous and heavy use High rigidity thus lightweight due to the propriety orbital system
·In this study a gyratory compactor equipped with a pressure distribution analyzer PDA was used to rapidly develop moisture density shear resistance compaction energy relationships Because the
·The Superpave gyratory compactor is used to simulate better the on site pavement compaction process in the laboratory [13] and reduce aggregate crushing caused by the impact From comparing the mechanical properties and volumetric parameters such as percent air void and voids in mineral aggregate Superpave Gyratory Compactor SGC is
·A method is developed to assess hot mix asphalt HMA stability during compaction in the mix design process and prior to conducting further expensive and time consuming testing The method consists of a mathematical derivation and an experimental procedure to determine a new stability index referred to as the contact energy index CEI
·Super Gyratory Compactor SGC was used to compact all mixtures The SGC produced densification curves were used to determine volumetric properties of the mixture It is necessary to evaluate the
·The hot mix asphalt Superpave Gyratory Compactor SGC can be used to simulate the compaction effort in the field as it provides a consistent loading effort during compaction This constant loading can be used to evaluate the energy levels of different RCC mixes for a specific thickness and consequently estimate the energy required for greater