US 50 SLOPE STABILIZATION PROJECT NDOT # 3433 US 50 SLOPE STABILIZATION PROJECT GLENBROOK, NEVADA LAKE TAHOE - 2012

INTRODUCTION: US 50 SLOPE STABILIZATION WATER QUALITY PROJECT WHAT IS A VRSS? HISTORY OF THE VRSS DESIGN LIFE - 80 YEAR CONSTRUCTION CONSIDERATIONS Q&A

DESIGN:

DESIGN:

DESIGN:

STEP # 1

STEP # 2

STEP # 3

STEP # 4

STEP # 5

STEP # 6

STEP # 7

CLEAR & GRUB SLOPES:

SLOPE EXCAVATION:

ANCHOR LAYOUT:

DRILLING:

GROUTING:

TESTING:

BENCHING THE SLOPE:

ANCHOR INSTALLATION COMPLETE:

VRSS CONSTRUCTION:

WALL ALIGNMENT:

BACKFILL:

ANCHOR / PIPE CONNECTION:

COCONUT / HYDROSEED MAT:

TELEBELT MATERIAL HANDLER:

LOTS OF STUFF:

STARTING TO CLIMB:

TOUGH ACCESS:

SLOPE DRAIN:

MICRO-TERRACE TIE-IN:

FINISHED SLOPE:

CONSTRUCTABILITY / LESSONS LEARNED: 1.) ACCESS / SAFETY 2.) HEIGHT OF SLOPE 3.) BENCHING MATERIAL / WIDTH 4.) SOIL TYPE 5.) TESTING FREQUENCY / SCHEDULE 6.) MATERIAL SELECTION

Q & A: