Top Banner
Equipment Capabilities APPLICATIONS MILLING MACHINE CONTROL SYSTEMS LAYOUT FOR SUPER-ELEVATED CURVES PAVER CONTROLS POTENTIAL PROBLEMS
27

Equipment Capabilities

Feb 24, 2016

Download

Documents

neveah

Equipment Capabilities. APPLICATIONS MILLING MACHINE CONTROL SYSTEMS LAYOUT FOR SUPER-ELEVATED CURVES PAVER CONTROLS POTENTIAL PROBLEMS. USING MILL TO REMOVE AND PULVERIZE EXISTING SHOULDER. View of the Drum and Teeth. USING THE MILL TO ACHIEVE A SMOOTH RIDE IN URBAN AREAS. - PowerPoint PPT Presentation
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript

SPEC. 327

Equipment Capabilities

APPLICATIONS

MILLING MACHINE CONTROL SYSTEMS

LAYOUT FOR SUPER-ELEVATED CURVES

PAVER CONTROLS

POTENTIAL PROBLEMS

USING MILL TO REMOVE AND PULVERIZE EXISTING SHOULDER

View of the Drum and Teeth

USING THE MILL TO ACHIEVE A SMOOTH RIDE IN URBAN AREAS

PROFILING ROADWAY 1 OVERLAY

WATER MAIN INSTALLED, BLACK BASE PLACED WAS NOT UNIFORM. MILL PROFILED ROADWAY USING EXISTING CURB AND LANELINE. DO YOU THINK THE CROSS-SLOPE WAS CHANGED?

5

A1A @ DUNLAWTON AVE

THIS WAS A DEPTH CUT, NO CROSS-SLOPE USED

6

CONTROL SYSTEMS

SLOPE CONTROL

ENDGATES AND THE YO-YO SWITCH

SONIC GROUND SENSOR

SINIC SKI

YO-YO SWITCH ATTACHED TO THE ENDGATE

SENSOR SETTING FOR DEPTH

MILLING CROSS-SLOPE

CROSS-SLOPE MILLING

CROSS-SLOPE REACTING TO SLOPE CHANGE

HOW THE MILLING OPERATOR CUTS A SUPERELEVATED CURVE

Milling around curves, manholes and multiple passes

PROBLEMS THAT CAN OCCUR

ENDGATE/ SENSOR RUNS OFF UNEVEN SURFACE

DAYLIGHT MILL DUE TO VARYING CROSS-SLOPE

MILL INTO LIMEROCK BASE

DROP-OFF BETWEEN ADJACENT TRAFFIC LANES

EXISTING SHOULDER DOESNT MATCH NEW FINISH GRADE

USING WRONG STATION FOR START OF SUPERELEVATION

PAVING CONTROLS

THE CONTROL SYSTEM OPERATES A HYDRAULIC CYLINDER THAT CHANGES THE ANGLE OF ATTACK OF THE SCREED

A PAIR OF SCREWS ARE ALSO USED TO MANUALLY ADJUST THE THICKNESS OF THE PAVING

PAVER SLOPE CONTROL

SONIC SLOPE CONTROL

SKI POLE FOR PAVER

RIGID STRAIGHTEDGE