Switch: How to Change Things When Change Is Hard (2010) potx

Ngày tải lên: 14/09/2013, 19:12

Ngày tải lên: 12/03/2014, 02:20

... unit area. Note that the resistance factor for uplift already is reduced to 80 percent of the resistance factor for static skin friction resistance. Therefore, the skin friction resistance estimated based ... not need to be reduced to account for uplift effects on skin friction. 10-114 where: R s = nominal uplift resistance due to side resistance (KIPS)  up = resistance factor for...

Ngày tải lên: 06/09/2012, 15:57

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Ngày tải lên: 20/08/2013, 07:23

... tip resistance (KIPS) R s = nominal shaft side resistance (KIPS)  qp = resistance factor for tip resistance specified in Table 10.5.5.2.4-1  qs = resistance factor for shaft side resistance specified ... factor is an empirical factor used to correlate the results of full-scale load tests with the material property or characteristic of the cohesive soil. The adhesion factor is usually...

Ngày tải lên: 29/09/2013, 12:20

... requirements, using factored loads and factored resistance values. From this design step, the number of piles and pile resistance needed to resist the factored loads applied to the foundation are ... the engineer will need to decide how to “average” the 10-114 where: R s = nominal uplift resistance due to side resistance (KIPS)  up = resistance factor for uplift resistance specif...

Ngày tải lên: 29/09/2013, 12:20

... dense Medium dense to dense Loose 12 to 20 8 to 14 4 to 12 14 10 6 Coarse to medium sand, and with little gravel (SW, SP) Very dense Medium dense to dense Loose 8 to 12 4 to 8 2 to 6 8 6 3 Fine to medium ... adequate foundation resistance to support the unfactored Strength Limit States loads with a resistance factor of 1.0. For uplift resistance of piles and shafts, the...

Ngày tải lên: 29/09/2013, 12:20

... base resistance is less certain than side resistance due to the greater deformation required to mobilize the base resistance, a lower resistance factor relative to the side resistance is provided ... resistance factor used for design relative to the values provided in Table 10.5.5.2.3-2 may be warranted. Statistical data are not available to quantify this at this time. A resista...

Ngày tải lên: 29/09/2013, 12:20

... tried to list a few ideas on how to have fun, but still retain the frugal mindset. You are welcome to share this ebook and to visit the blog at thriftytricks.com. And now, let’s get right to ... beers or lunch yet again is annoying and can badly inuence your close relationships. But this ebook is not about how to make up excuses. It’s about how to avoid spending...

Ngày tải lên: 04/03/2014, 17:29

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Ngày tải lên: 23/04/2014, 22:02