Merge pull request #4 from virtual-labs/dev

Dev

Author: sravanthimodepu

experiment-descriptor.json

@@ -0,0 +1,53 @@
+{
+  "unit-type": "lu",
+  "label": "",
+  "basedir": ".",
+  "units": [
+    {
+      "unit-type": "aim"
+    },
+    {
+      "target": "theory.html",
+      "source": "theory.md",
+      "label": "Theory",
+      "unit-type": "task",
+      "content-type": "text"
+    },
+    {
+      "target": "pretest.html",
+      "source": "pretest.json",
+      "label": "Pretest",
+      "unit-type": "task",
+      "content-type": "assesment"
+    },
+    {
+      "target": "procedure.html",
+      "source": "procedure.md",
+      "label": "Procedure",
+      "unit-type": "task",
+      "content-type": "text"
+    },
+    {
+      "target": "simulation.html",
+      "source": "simulation/index.html",
+      "label": "Simulation",
+      "unit-type": "task",
+      "content-type": "simulation"
+    },
+    {
+      "target": "posttest.html",
+      "source": "posttest.json",
+      "label": "Posttest",
+      "unit-type": "task",
+      "content-type": "assesment"
+    },
+    {
+      "target": "references.html",
+      "source": "references.md",
+      "label": "References",
+      "unit-type": "task",
+      "content-type": "text"
+    }
+  ]
+}
+

experiment/manual.md

@@ -0,0 +1,12 @@
+i. Diameter of mould, D (cm): __ _ _ _ _ _ _
+ii. Height of mould, h (cm) : _ _ _ _ _ _ _ _
+iii. Volume of mould, V (cc) : _ _ _ _ _ _ _ _
+
+|Weight of empty mould + Base plate (w1) ,kg	|				
+|Weight of compacted soil + Base plate (w2) ,kg	|				
+|Bulk unit weight of compacted soil ¦Ã (gm/cc)	|				
+|Water content (w)				|	
+|Dry unit weight ¦Ãd = ¦Ã / (1 + w), (gm/cc)	|				
+
+
+[Read More](docs/CompactionTest.pdf)

experiment/objective.md

@@ -0,0 +1,3 @@
+To determine the Optimum moisture content and maximum dry density of a soil by standard proctor compaction test. 
+
+[Read More](docs/CompactionTest.pdf)

experiment/procedure.md

@@ -6,4 +6,4 @@
 6. Remove the collar and trim off the excess soil with a trimming knife by clicking on the mould. Add a weighing machine from the apparatus menu and weigh the mould with the compacted soil by clicking on it.
 7. Take a representative sample from the mould and determine its water content. Use the following <a href='https://sd-iiith.vlabs.ac.in/exp/water-content/'>link</a> to learn more about water content determination.
 8. Observe the values obtained for different trials in the table. We obtain wet density using the formula: Wet Density = Mass of Wet Soil / Volume of Soil. We obtain the dry density using the formula: Dry Density = Wet Density / (1 + Water Content). Also observe the corresponding graph obtained and derive the optimum moisture content and the maximum dry density values by taking the readings at the peak.
-9. Click the restart button to perform the experiment again.
+9. Click the restart button to perform the experiment again.