Pile Design and Construction Practice, Fifth edition

100 Upper limit Lower limit B is in metres af af B0.7 102 mm/kN/m^2 q^1 D D ri Ic  Ic 10 1 0.1 110100 Standard penetration test ...

Pile groups under compressive loading 267 In the case of pile groups the width Bis the width at the base of the equivalent raft ...

268 Pile groups under compressive loading the maximum end-bearing resistance, where the settlement calculated from the upper lim ...

Pile groups under compressive loading 269 Another method of estimating the settlements of pile groups in granular soils based on ...

Schmertmann et al.(5.26)have established an improved curve for obtaining the vertical-strain influence factor based on elastic h ...

Pile groups under compressive loading 271 factorNfor which Schmertmann suggests the following values: Silts, sandy silts, and sl ...

272 Pile groups under compressive loading 5.4 Eurocode 7 recommendations for pile groups Clause 7.6.2.1 of EC7 requires the stab ...

Pile groups under compressive loading 273 might occur if the bedding is unfavourably inclined to the direction of loading (Figur ...

274 Pile groups under compressive loading It is likely that weathered rocks will show an increase in Edwith depth as the state o ...

Influence factor Ip Influence factor Ip Influence factor Ip Ip Base of equivalent raft foundation Assumed incompressible Set ...

276 Pile groups under compressive loading The equivalent raft is assumed to have a rough base and is divided into four equal rec ...

Pile groups under compressive loading 277 occurs on piles installed in groups but the addition to the working load on each of th ...

278 Pile groups under compressive loading settlement caused by the working load on the piles. The negative skin friction on the ...

Pile groups under compressive loading 279 pressures developed within the centre of a large group of driven piles at Pickering Nu ...

280 Pile groups under compressive loading taken by providing a permanent casing to the piles and the concrete was not placed in ...

Pile groups under compressive loading 281 Detrimental effects from heave are not usually experienced when driving piles in group ...

282 Pile groups under compressive loading the centre of a group, a coarse-grained soil will ‘tighten-up’so much due to ground vi ...

Pile groups under compressive loading 283 the piles carry any of their designed loading. The uplift pressure on the basement sla ...

Hydrostatic pressure will, of course, act on the basement slab in water-bearing soil. The piles must be designed to carry the ne ...

Pile groups under compressive loading 285 boring. When the superstructure load is applied to the piles they compress, but the so ...