Civil Engineering Slump cone test on concrete

-
Slump Cone Test in Civil Engineering

  slump cone test is conducted to determine the workability of concrete.
 It needs a slump cone for test. Slump cone is a vessel in the shape of a frustum of a cone with diameter at bottom 200 mm and 50 mm at top and 300 mm high.
slump cone test
This cone is kept over a impervious platform and is filled with concrete in four layers. Each layer is tamped with a 16 mm pointed rod for 25 times.
 After filling completely the cone is gently pulled up. The decrease in the height of the concrete is called slump. Higher the slump, more workable is the concrete.

slump cone test


The desired values of slump cone test for various works have been shown in Table below:

Comments

Post a Comment

Popular posts from this blog

"Uncovering the Wide-ranging Career Opportunities in Civil Engineering: Exploring Paths to Success and Fulfillment"

-
  Civil engineering is one of the most dynamic and diverse fields in the world, offering a wide range of career opportunities to those with a passion for design, problem-solving, and making a difference in the world. From designing and building infrastructure to improving communities and protecting the environment, civil engineers play a vital role in shaping the world around us. If you are considering a career in civil engineering, here are some of the exciting opportunities that await you: Building Construction: Civil engineers are involved in the design and construction of a wide range of structures, from bridges and roads to buildings and airports. As a building construction engineer, you will use your skills to ensure that structures are safe, functional, and aesthetically pleasing. Environmental Engineering: Environmental engineers work to protect the environment and improve the quality of life for communities. This can involve designing systems to manage waste and clean wate...
Read more

Best software for Civil Engineering in 2023 |

-
  There are many software programs that are commonly used by civil engineers for various tasks such as design, analysis, and project management. Some popular choices include: AutoCAD: A widely used 2D and 3D CAD software that is particularly useful for creating detailed drawings of buildings and other structures. Revit: A BIM (Building Information Modeling) software that is used for creating 3D models of buildings and other structures, as well as for project collaboration and management. SAP2000: A software that is used for structural analysis and design, including linear and nonlinear static and dynamic analysis of structures. Civil 3D: A software specifically designed for civil engineers that is used for design, analysis, and documentation of infrastructure projects, including roads, bridges, and site development. ArcGIS: A mapping and GIS software that is useful for creating maps, analyzing data, and managing geographic information. MS Project : A project management software tha...
Read more

Types of Footings in Civil Engineering | What are the different types of footing used in construction

-
 Types of Footings: 1. Plain footing. 2. Step footing. 3. Isolated/strip/tapered footing. 4. Plain combined footing. 5. Isolated combined Footing. 6. Strap footing or Neighbor footing / shoe footing. 7. Raft footing. 8. Pile footing. 1. Plain footing: This footing is generally use in house construction where the soil bearing capacity is 24KN/M3. Plain footing is a shallow foundation which is designed to take small loads from column structure without using longitudinal or main bars. This is the most economical form of foundation. 2. Step Footing: Step footing is defined as a footing which the desired breadth is secured by a series of steps of one unit horizontal dimension to two units of vertical dimension in about the proportion. These types of footings were constructed in olden days, now generally they are not preferred.  3. Isolated Footing: These types of footings are constructed for single column and they may be in square or rectangular in shape. It is also known as pad or...
Read more