W przypadku zastosowania w celu zapewnienia bezpieczeństwa konstrukcji ściennej, należy przeprowadzić następujące obliczenia:

Obliczanie, że bearing pojemności of a retaing wall is essential to ensure it stability and safety. Proper assessment pomaga zapobiec niepowodzeniu się tych obliczeń, które są niezadowalające dla Fundation support. This article provides a step by- step guidee te perfom these calculations contrivately.

Understanding Bearing Capacity

Te bearing capacity refers to thee maximum um load that he ground can support with out experiencing failure. It depends on soil performances, wall load, and foundation conditions. Accurate estimation is ccial for designing a safe retaing wall.

Step 1: Gather Soil Data

Zbieraj parametry soil thugh testing or existing data. Key permanenties include:

• Xi1; Xi1; FLT: 0 Xi3; Xi3; Unit wag (γ): Xi1; Xi1; FLT: 1 Xi3; Xi3; Soil 's wag per unit volume.
• Xi1; Xi1; FLT: 0 Xi3; Xi3; Friction angle (В): Xi1; Xi1; FLT: 1 Xi3; Xi3; Angle indicating soil 's shear resistance.
• Xi1; Xi1; FLT: 0 Xi3; Xi3; Cohesion (c): Xi1; Xi1; FLT: 1 Xi3; Xi3; Shear Xith of soil when at rest.

Step 2: Oblicz Ultimate Bearing Capacity

Usie Terzaghi 's formula to estimate the ultimate bearing capacity (qu):

(zob. pkt 2.1.1.1 niniejszego załącznika)

Kiedy:

• (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (2); (1); (2); (2); (2); (2); (2); (2); (2); (2); (3); (3); (4); (4); (4); (4); (4); (4); (4); (4); (4); (4); (4); (4) (4); (4); (4); (4); (4); (4); (4); (4); (4) (4); (4) (4) (4) (4); (4); (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4
• Xi1; Xi1; FLT: 0 Xi3; Xi3; γ XI1; Xi1; FLT: 1 Xi3; Xi3; = masa jednostkowa
• Xi1; Xi1; FLT: 0 Xi3; Xi3; D Xi1; Xi1; FLT: 1 Xi3; Xi3; = depth of foundation
• Xi1; Xi1; FLT: 0 Xi3; Xi3; B Xi1; Xi1; FLT: 1 Xi3; Xi3; = width of foundation
• = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =

Krok 3: Safety Factors

Tu ensure safety, divide the ultimate capacity by a factor of safety (FS), typically between 2 and3:

BL1; BLT: 0 BL3; BLowable bearing capacity = qu / FS BL1; BLT: 1 BL3; BL3; BLT:

Step 4: Verify Design

Porównaj te obliczenia pozwalają na to, by niedźwiedź miał zdolność do działania, a nie do pracy.