slide1 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
MEKANIKA TANAH I PowerPoint Presentation
Download Presentation
MEKANIKA TANAH I

Loading in 2 Seconds...

play fullscreen
1 / 13

MEKANIKA TANAH I - PowerPoint PPT Presentation


  • 580 Views
  • Uploaded on

MEKANIKA TANAH I. PERTEMUAN 1 PENDAHULUAN. Oleh : Arwan Apriyono. PROGRAM STUDI TEKNIK SIPIL JURUSAN TEKNIK FAKULTAS SAINS DAN TEKNIK UNSOED TAHUN 2011. I NTRODUCTION. Air Tanah . Permeabilitas Tanah. Seepage / Rembesan. Tegangan Efektif. I NTRODUCTION. I NTRODUCTION.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'MEKANIKA TANAH I' - louis


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide1

MEKANIKA TANAH I

PERTEMUAN 1

PENDAHULUAN

Oleh :

ArwanApriyono

PROGRAM STUDI TEKNIK SIPIL JURUSAN TEKNIK

FAKULTAS SAINS DAN TEKNIK UNSOED

TAHUN 2011

slide2

INTRODUCTION

Air Tanah

Permeabilitas Tanah

Seepage/Rembesan

TeganganEfektif

what is permeability

INTRODUCTION

What is permeability?

A measure of how easily a fluid (e.g., water) can pass through a porous medium (e.g., soils)

water

Loose soil

- easy to flow

- high permeability

Dense soil

- difficult to flow

- low permeability

what is deference between porosity and permeability

INTRODUCTION

What is deference betweenPorosity and Permeability?
  • Illustration of pore and pore channels in a rock.
  • These two figures have the same porosity (same pore space).
  • In the figure to the right the pore channels are closed and the permeability is zero.
slide10

INTRODUCTION

Flow increasing. Dozers sent to fill hole at El. 5200. About 10.45 AM June 5, 1976.

slide11

INTRODUCTION

Early afternoon June 5, 1976

slide12

INTRODUCTION

Late afternoon June 5, 1976.

slide13

INTRODUCTION

  • BahanKuliahSetelah Mid Test:
  • 1. Pendahuluan & Air Tanah
  • 2. Permeabilitas Tanah
  • GarisAliran
  • Hukum Darcy
  • Ujipermeabilitasdilaboratorium
  • Ujipermeabilitasdilapangan
  • 3. Seepage/Rembesan :
  • Flow Net
  • Seepage
  • TekananRembesan
  • Keamananthd Piping
  • 4. TeganganEfektif

Pertemuan 1

Pertemuan 2

Pertemuan 3

Pertemuan 4

Pertemuan 5

Pertemuan 6