Soil and Rock Anchors for Mobile Homes: A State-of-the-art ReportU.S. Department of Commerce, National Bureau of Standards, 1979 - 147 pages |
From inside the book
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Page vii
... Resistance and Engineering Properties of Sands .. 41 Table 5.3 Qualitative and Quantitative Measures for Consistency of Clays [ 83 ] . 43 Table 5.4 Degree of Saturation of Sand in Various States [ 93 ] . . 44 Table 5.5 Tabulated Values ...
... Resistance and Engineering Properties of Sands .. 41 Table 5.3 Qualitative and Quantitative Measures for Consistency of Clays [ 83 ] . 43 Table 5.4 Degree of Saturation of Sand in Various States [ 93 ] . . 44 Table 5.5 Tabulated Values ...
Page viii
... Resistance ) versus ( Uncorrected ) SPT Blow Count for Sands [ 83 ] . 54 Figure 5.5 Figure 5.6 Figure 5.7 ' qu ' Pull - out Factor , Nqu versus D / B Ratio for Sands [ 103 ] . Comparison of the Holding Capacity of an Assumed 55 Square ...
... Resistance ) versus ( Uncorrected ) SPT Blow Count for Sands [ 83 ] . 54 Figure 5.5 Figure 5.6 Figure 5.7 ' qu ' Pull - out Factor , Nqu versus D / B Ratio for Sands [ 103 ] . Comparison of the Holding Capacity of an Assumed 55 Square ...
Page xi
... resistance B reduction factor ( for use in equation 3 ) ; Y weight of soil per unit volume angle of internal friction ( shearing resistance ) in degrees SUMMARY AND RECOMMENDATIONS 1. AVAILABLE ANCHORING SYSTEMS A wide variety xi Notations.
... resistance B reduction factor ( for use in equation 3 ) ; Y weight of soil per unit volume angle of internal friction ( shearing resistance ) in degrees SUMMARY AND RECOMMENDATIONS 1. AVAILABLE ANCHORING SYSTEMS A wide variety xi Notations.
Page 14
... resistance to basic soil properties , installation torque or resistance in the Standard Penetration Test [ 12 ] is proposed . Facing page : Many of the anchors on the market are specifically designed for mobile homes . 4.1 INTRODUCTION ...
... resistance to basic soil properties , installation torque or resistance in the Standard Penetration Test [ 12 ] is proposed . Facing page : Many of the anchors on the market are specifically designed for mobile homes . 4.1 INTRODUCTION ...
Page 17
... resistance is developed . This means that preloading of the anchor after it is driven is an important aspect of the anchor installation . The origins of the triangular anchor go back to the early 1950's . One of the earliest ...
... resistance is developed . This means that preloading of the anchor after it is driven is an important aspect of the anchor installation . The origins of the triangular anchor go back to the early 1950's . One of the earliest ...
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Common terms and phrases
anchor capacity Anchor Installation anchor plate anchor pull-out capacity anchor rod anchor shaft anchor spacing anchoring systems angle arrowhead anchor ASTM blow count capacity of anchors classification cohesive soils concrete correlation cyclic loading D/B ratio dense sands Double Anchor factor of safety field tests geotechnical engineering granular materials granular soils Gravel Ground Anchors grout Hardpan heave helix anchor holding capacity hole inches increases load tests Load versus Uplift Medium dense mobile home anchor NFPA Ontario Hydro percent performed Pull-out Capacity versus pull-out factor Pull-out Load versus Pull-out Resistance relative density Report Research rock anchor saturated Screw Anchor shear strength shown in figure silts soil anchors soil and rock SOIL CLASS Soil Mechanics Soil Test Probe soil types Standard Penetration Test strength of cohesive Test Probe torque tie-down triangular anchor type of anchor U.S. Army versus Uplift Deflection vertical wind