Local Road Management Manual 80 B.4 Road cut/slip Slope failure, landslide, Depends on causes and scouring, slip condition B.5. Joint Inadequate transfer, Raise of slabs Faulting pumping Drainage improvement, Pumping Free water on or in joint resealing, dowel bar subgrade or base and introduction deflection of slab B.6. Joint Segregation of aggregate, Joint spall repair (Epoxy Spalling improper load transfer patching, AC patching) device, improper joint forming, joint sawing, joint compression B.7 Joint Sealant Aging, low quality, Joint resealing pumping, cracking B.8 Shoulder Steep slope, lack of Add materials and com- (Erosion, pothole, maintenance, pass paction, Sealing, patch- high gap, of traffic, inadequate ing, grading, grass cut insufficient fill, crossfall, side drainage, vegetation) lack of surface protection, lack of shoulder materials