A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Effective types of piles for farm buildings
Conclusions 1. Tee-section driven piles, intended for construction of framed farm buildings, transmitting a thrust of 100–200 kN to the foundations, behave as absolutely rigid elements for all practical purposes. 2. For analysis of such piles, it is necessary to use a soil base model with a modulus of subgrade reaction increasing linearly as the depth increases and decreasing as the thrust increases. 3. Under the thrust action on the lateral surface of the pile additional friction forces are developed, as a result of which the load-carrying capacity of the pile under the vertical load is increased. 4. Weakening of the soil base by engineering canals passing alongside the pile brackets results in increased horizontal displacements. In wetted collapsible soil, the effect of weakening of the base is manifested to a greater extent than in soil having the natural water content.
Effective types of piles for farm buildings
Conclusions 1. Tee-section driven piles, intended for construction of framed farm buildings, transmitting a thrust of 100–200 kN to the foundations, behave as absolutely rigid elements for all practical purposes. 2. For analysis of such piles, it is necessary to use a soil base model with a modulus of subgrade reaction increasing linearly as the depth increases and decreasing as the thrust increases. 3. Under the thrust action on the lateral surface of the pile additional friction forces are developed, as a result of which the load-carrying capacity of the pile under the vertical load is increased. 4. Weakening of the soil base by engineering canals passing alongside the pile brackets results in increased horizontal displacements. In wetted collapsible soil, the effect of weakening of the base is manifested to a greater extent than in soil having the natural water content.
Effective types of piles for farm buildings
Sazhin, V. S. (author) / Trushkov, V. A. (author) / Grigoryan, R. G. (author)
1981
Article (Journal)
English
Local classification TIB:
770/6545/8000
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
Farm buildings in England and Wales : 68 types of farm structure specially drawn
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