Laserfiche WebLink
<br /> i <br />GEOTECHNICAL INVESTIGATION REPORT <br /> <br />PROPOSED ACCESSORY DWELLING UNIT <br />1301 North Parsons Place <br />SANTA ANA, CALIFORNIA <br /> <br />TABLE OF CONTENTS <br /> <br />1.0 INTRODUCTION ...................................................................................................................................... 1  <br />2.0 SITE LOCATION AND DESCRIPTION ................................................................................................ 1  <br />3.0 GEOTECHNICAL INVESTIGATION .................................................................................................... 1  <br />3.1 FIELD EXPLORATION PROGRAM ..................................................................................................... 2  <br />3.2 LABORATORY TESTING ..................................................................................................................... 2  <br />4.0 DISCUSSION OF FINDINGS ................................................................................................................... 2  <br />4.1 SITE AND SUBSURFACE CONDITIONS ............................................................................................ 2  <br />4.2 GROUNDWATER CONDITIONS ......................................................................................................... 3  <br />4.3 SOIL ENGINEERING PROPERTIES .................................................................................................... 3  <br />5.0 STRONG GROUND MOTION POTENTIAL ........................................................................................ 3  <br />5.1 CBC DESIGN PARAMETERS ............................................................................................................... 3  <br />6.0 LIQUEFACTION POTENTIAL .............................................................................................................. 4  <br />7.0 DESIGN RECOMMENDATIONS ........................................................................................................... 4  <br />7.1 EARTHWORK ........................................................................................................................................ 5  <br />7.2 SITE AND FOUNDATION PREPARATION ........................................................................................ 5  <br />7.3 FILL PLACEMENT AND COMPACTION REQUIREMENTS ............................................................ 6  <br />7.4 GEOTECHNICAL OBSERVATIONS ................................................................................................... 6  <br />7.5 POST-GRADING CONSIDERATIONS ................................................................................................. 6  <br />7.6 UTILITY TRENCH BACKFIL ............................................................................................................... 7  <br />7.7 SHALLOW FOUNDATIONS ................................................................................................................. 8  <br />7.7.1 Bearing Capacity and Settlement ........................................................................................................ 8  <br />7.7.2 Lateral Load Resistance ..................................................................................................................... 8  <br />7.7.3 Footing Reinforcement ........................................................................................................................ 9  <br />7.8 CONCRETE SLAB ON-GRADE ............................................................................................................ 9  <br />7.9 SOLUBLE SULFATES AND SOIL CORROSIVITY .......................................................................... 10  <br />8.0 CONSTRUCTION CONSIDERATIONS .............................................................................................. 11  <br />8.1 TEMPORARY DEWATERING ........................................................................................................... 11  <br />8.2 CONSTRUCTION SLOPES ................................................................................................................. 11  <br />8.3 POST INVESTIGATION SERVICES .................................................................................................. 11  <br />9.0 CLOSURE ................................................................................................................................................. 12  <br />10.0 REFERENCES ......................................................................................................................................... 13  <br /> <br />