SOIL ENGINEERING: TESTING, DESIGN, AND REMEDIATION phần 5 pot

... minimize environmental hazards and protect the quality of surface and subsurface waters. Landox™ Aeration system by WesTech Engineering Inc. (North America) and Landustrie Sneek BV. landscaping ... the appearance of land by changing its contours and planting decorative vegetation. Landy™ Surface aerator product line by WesTech Engineering Inc. (North Amer- ica) and Landustrie...

Ngày tải lên: 24/07/2014, 08:20

... Born and Helmut Steigler, Computers and Security, Vol.13, No .5 (October 1994), p.437. [ 25] “Meta Objects for Access Control: A Formal Model for Role-Based Principals”, Thomas Riechmann and ... Corporation, 11 January 2000. [28] Cryptographic Equipment Security: A Code of Practice”, Stephen Serpell, Computers and Security, Vol.4, No.1 (March 19 85) , p.47. 132 4 Verificat...

Ngày tải lên: 07/08/2014, 17:20

... Eliminating the nonessential All of these principle s can be applied to slide design, Web design, and so on. 108 Presentation Zen

Ngày tải lên: 09/08/2014, 12:21

... Min 5. 25ns’; Typ ‘6.00ns’; Max ‘7.00ns’; } tpzh { Min ‘4 .50 ns’; Typ 5. 50ns’; Max ‘6 .50 ns’; } tplz { Min ‘3.45ns’; Typ ‘4.20ns’; Max 5. 75ns’; } tphz { Min ‘3.45ns’; Typ ‘4.20ns’; Max 5. 75ns’; ... go high from 15 ns to 30 ns. Figure 6.6 Nonreturn and return-to-one waveforms. VCC 5. 0 4.0 3.0 6.0 6 .5 18 ns 19 ns 20 ns 21 ns 22 ns 23 ns 24 ns FAIL PASS 0 ns 50 ns 100 ns 150 ns...

Ngày tải lên: 09/08/2014, 16:20

... Chen, F.H. (Fu Hua) Soil engineering: testing, design, and remediation / Fu Hua Chen. p. cm. Includes bibliographical references and index. ISBN 0-8493-2294-4 (alk. paper) 1. Soil mechanics. 2. ... Engineering geology. 3. Foundations. 4. Soil remediation. I. Title. TA 710 .C 518 5 19 99 624 .1 51 dc 21 99-23653 CIP This book contains information obtained from authenti...

Ngày tải lên: 09/08/2014, 22:23

... passing No. 20 0 sieve is 5 to 12; meets criteria for SW and SM SW-SC Percent passing No. 20 0 sieve is 5 to 12; meets criteria for SW and SC SP-SM Percent passing No. 20 0 sieve is 5 to 12; meets ... gravel, sand, and fines in accordance with grain size 2. Shape of grain size curve for coarse grain soils 3. Plasticity and compressibility characteristics for fine grained soils and...

Ngày tải lên: 09/08/2014, 22:23

... Publishing, Boston, 19 93. D.G. Fredlund and H. Rahardjo, Soil Mechanics for Unsaturated Soils, John Wiley & Sons, New York, 19 93. C. Liu and J. B. Evett, Soils and Foundations, Prentice-Hall, ... Blow/foot psf Very soft 0–2 30 0– 130 0 Medium 4–8 130 0–4000 Stiff 8–15 4000–8000 Very stiff 15 30 8000–15000 (after Peck) â2000 CRC Press LLC Unied soil legend B...

Ngày tải lên: 09/08/2014, 22:23

... Very loose 0.2 4 30 Loose 0.2–0 .4 4–10 30–35 Compact 0 .4 0.6 10–30 35 40 Dense 0.60.8 3050 40 45 Very dense 0.8 50 45 qNB D B d =+ () ẩ ẻ ự ỷ ỳ 1 200 â2000 CRC Press LLC In 1 942 , Terzaghi ... standard penetration test, when performed on medium-grain gravel and sand, is reliable and easy to perform. As early as 1 948 , Terzaghi and Peck proposed the correlation of bearin...

Ngày tải lên: 09/08/2014, 22:23

... of 0 .52 (4. 45/ 8 .5) and 0.44 (3.8/8 .5) are obtained for shafts 1 and 3, respectively. Utilizing the average in situ strength from laboratory test results, 11.3 ksf, a values of 0.39 and 0.33 ... compressive strength value of 30 ksf, and cohesion value 15 ksf, using the above table for 0 .5 c the skin friction value should be 0 .5 Ơ 15 = 7 .5 ksf; that is, mo...

Ngày tải lên: 09/08/2014, 22:23

... 3. 46 6.92 13.84 27 .68 18 20 3. 46 6.92 13.84 27 .68 55. 36 24 20 3. 46 6.92 13.84 27 .68 55. 36 30 20 3. 46 6.92 13.84 27 .68 55. 36 36 20 3. 46 6.92 13.84 27 .68 55. 36 42 20 3. 46 6.92 13.84 27 .68 55. 36 18 ... 16. 7 33.3 66 .7 133.3 266 .6 Pier Length (ft) 18 10 1.73 3. 46 6.92 13.84 27 .68 24 10 1.73 3. 46 6.92 13.84 27 .68 30 10 1.73 3. 46 6.92 13.84 27 .68 36 1...

Ngày tải lên: 09/08/2014, 22:23

... Material Cohesion (psf) Adhesion (psf) Concrete 0 70 0 0 70 0 75 0–1500 70 0–900 Timber 1500–2000 900–1300 Steel 0 75 0 0–600 75 0–1500 600 75 0 ≥ 1500 75 ©2000 CRC Press LLC The above equations can ... 19.44 (25.50) 51.84 (45 .72 ) 68.48 (53.23) 85.16 (61.84) 42 240 6.48 19.44 (32 .72 ) 51.84 (58. 67) 68.48 (68.01) 85.16 (79 .36) 18 360 14.59 (4.26) (8.28) (14.86) ( 17. 30) (2...

Ngày tải lên: 09/08/2014, 22:23

... China, McGraw-Hill, 197 3. C. Liu and J.B. Evett, Soils and Foundations, Prentice-Hall, Englewood Cliffs, NJ, 198 1. J.D. Nelson and E.G. Thompson, Creep Failure of Slopes in Clay and Clay Shale, 12th ... Introductory Soil Mechanics and Foundations, Collier- Macmillan, London, 197 0. D.W. Taylor, Fundamentals of Soil Mechanics, John Wiley & Sons, New York, 194 8. K. Terzaghi...

Ngày tải lên: 09/08/2014, 22:23

... terms of technical arguments, and they are prime issues of dispute resolution. Analyzing and evaluating the facts, in a straightforward and understandable way, and presenting an effective defense ... deterioration Test piles, number and procedure of testing and interpretation of test results Testing, inspection, and pay items 4. Drilled Piers — Discuss the following items...

Ngày tải lên: 09/08/2014, 22:23

... [9]. Four examples of an NR% 50 bar are shown in Figure 7.6. Figure 7.4. NR2 5 Example 140 7 Range Trading 7.3 Range Trading System (Acme N) 141 7.3 Range Trading System (Acme N) With all of ... rectangles at tops (refer to Figure 5. 2). Here, the rectangle was under the MA50 at the breakout. Figure 5. 4. Electro-Optical Engineering Rectangle 5. 3.4 Stericycle Figure 5. 5...

Ngày tải lên: 10/08/2014, 07:21

... find the inode in the 184 UNIX Filesystems Evolution, Design, and Implementation within the microkernel. This prevents the filesystem from understanding the I/O pattern and therefore using its ... TEAM FLY đ 174 UNIX Filesystems Evolution, Design, and Implementation Unlike UNIX, there are no flags in the buffer structure. In its place, the b_uptodate and b_dir...

Ngày tải lên: 13/08/2014, 04:21