Laserfiche WebLink
REFERENCE: CALTRANS SOIL & ROCK LOGGING, CLASSIFICATION, AND PRESENTATION MANUAL (2010) <br />CEMENTATION <br />Description <br />Criteria <br />Weak <br />Crumbles or breaks with handling or <br />A <br />little finger pressure. <br />Moderate <br />Crumbles or breaks with considerable <br />bucket) <br />finger pressure. <br />Strong <br />Will not crumble or break with finger <br />size <br />pressure. <br />BO EHOLE IDENTIFICATION <br />Symbol <br />Hole <br />Type <br />4,` <br />Description <br />sl:e <br />A <br />Auger Boring (hollow or solid stem <br />Less than 0.12 <br />Less than 0.25 <br />bucket) <br />Less than 0.12 <br />R <br />Rotary drilled boring (conventional) <br />size <br />RW <br />Rotary drilled with self -casing wire -line <br />Medium Stiff <br />RC <br />Rotary core with continuously -sampled, self -casing wire -line <br />0.25 - 0.5 <br />P <br />Rotary percussion boring (air) <br />0 <br />R <br />Rotary drilled diamond core <br />0.5 - 1 <br />HD <br />Hand driven (1 -inch soil tube) <br />2- 4 <br />HA <br />Hand Auger <br />• <br />D <br />Dynamic Cone Penetration Boring <br />A <br />CPT <br />Cone Penetration Test (ASTM D 5778) <br />0 <br />Other (note on LOTB) <br />Note: Size in inches. <br />C <br />0 <br />0 <br />U <br />0_ Hole I.D. <br />Casing driven Description of material <br />Size of Sampler <br />(inches) 16 1.4 ;_ ; M uw uu —Field & Lab Tests <br />SPT N -Value GWSE� l <br />(per ASTM 1586-99), ;..-_ Date measured <br />P = push sample, Material change <br />or as noted Estimated material change <br />Soil/Rock boundary <br />Boring Date <br />Terminated at Elev <br />Hammer Energy Ratio (ERi) = <br />ROTARY BORING <br />2 Hole I.D. <br />Top Hole EI. 1 <br />Blows per 12 in. 30 Lj Ground water <br />(Using 28 Ib hand surface <br />hammer with a 12 in.G S Elev. <br />drop or as noted) P Date ensured <br />Description of <br />Pulled Pipe materials <br /><(S) <br />Sample <br />500 (S)� taken <br />Refusal <br />Boring Date <br />Terminated at Elev <br />HAND BORING <br />COUNTY ROUTE TOTAL PRO <br />Si 4,,99 19.5/R2 <br />L 0p8-24-11 <br />SIONAL GEOLOGIST/ G <br />3-26-12 11 IN.. 7837 <br />PLANS APPROVAL DATE E.I. 01-31-13 <br />Me state of California or Its officers ar agents a <br />shat/ not be responsible for the occlraY or <br />xrp/eteness of electronic copies of this plan sheet. W CAL1I <br />No As -Built Changes <br />CONSISTENCY OF COHESIVE SOILS <br />Description <br />Shear Strength <br />(tsf) <br />Pocket <br />Penetrometer Measurement, PP, (tsf) <br />Torvane <br />Measurement, TV, (tsf) <br />Vane Shear <br />Measurement, VS, (tsf) <br />Very Soft <br />Less than 0.12 <br />Less than 0.25 <br />Less than 0.12 <br />Less than 0.12 <br />Soft <br />0.12 - 0.25 <br />0.25 - 0.5 <br />0.12 - 0.25 <br />0.12 - 0.25 <br />Medium Stiff <br />0.25 - 0.5 <br />0.5 - 1 <br />0.25 - 0.5 <br />0.25 - 0.5 <br />Stiff <br />0.5 - 1 <br />1 - 2 <br />0.5 - 1 <br />0.5 - 1 <br />Very Stiff <br />1- 2 <br />2- 4 <br />1- 2 <br />1- 2 <br />Hard <br />Greater than 2 <br />Greater than 4 <br />Greater than 2 <br />Greater than 2 <br />C <br />0 <br />0 <br />0 <br />J Hole I.D. <br />Top Hole El. Ak <br />qW <br />No count recorded zG GWS Elev. <br />Pushed 4 Date measured <br />Driving rate in 60 <br />seconds per 12 in. 37 <br />17 <br />(using a Stanley 56 <br />9 <br />MB 156 percussion 56 <br />hammer and a 2.2 in. 65 <br />cone, or as noted) 43 <br />153 180/09 <br />Boring Date 100 <br />Terminated at Elev <br />DYNAMIC CONE PENETRATION BORING <br />c <br />0 <br />Hole I.D. <br />Top Hole EI. .3 <br />Pressure measured <br />along sleeve friction <br />element (34.88 int Pressure measured <br />area) divided by on tip element <br />pressure measured (2.33 int area) <br />on tip element. <br />Friction Ratio (%) Tip Bearing (tsf) <br />Boring Date <br />Terminated at Elev <br />CONE PENETRATION TEST (CPT) BORING <br />1414 <br />SOUTH STOCKTON WIDENING <br />ENGINEERING SERVICES <br />MATERIALS AND GEOTECHNICAL SERVICES <br />STATE OF <br />DIVISION OF ENGINEERING SERVICES <br />BRIDGE No. <br />N <br />M U N F O R D A V E BRIDGE (WIDEN) <br />PREPARED BY: <br />CALIFORNIA <br />STRUCTURE DESIGN <br />29C-0377 <br />N <br />^ <br />I. G-Remmen <br />DESIGN BRANCH <br />5.0/'[8E <br />L O G OF TEST BORINGS 2 OF 4 <br />DEPARTMENT OF TRANSPORTATION <br />1 6 <br />a <br />ORIGINAL SCALE IN INCHES <br />UNIT: 3643 <br />DISREGARD PRINTS BEARING <br />a onTes SHEET'OF ¢ <br />GS LOTB SOIL LEGEND FOR REDUCED PLANS o I z B <br />PROJECT NUMBER & PHASE: 10000004091 <br />CONTRACT N0.:10 <br />-3A1001 <br />EARLIER REVISION DATES <br />FILE => 29c-0377-z-Itb2of4.dgn <br />