Vane shear test is used to determine the undrained shear strength of soils especially soft clays. This test can be done in laboratory or in the field directly on the ground. Vane shear test gives accurate results for soils of ...
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21 Types of Dams in Construction
Various types of dams are constructed based on their usage. These dams are classified based on construction material used, structure and design, functions, hydraulic design and size. Types of Dams in Construction Classification Based on Construction Material used for a ...
15 Types of Admixtures Used in Concrete
Admixtures are defined as the material other than the aggregate, water and cement added to the concrete. The use of suitable admixture can result in the enhancement the performance of concrete.
Expansion Joint in Concrete – Types and Characteristics
Expansion joints are placed in concrete to prevent expansive cracks formed due to temperature change. Concrete undergoes expansion due to high temperature when in a confined boundary which leads to cracks. Expansion joints are provided in slabs, pavements, buildings, bridges, sidewalks, railway tracks, ...
Contraction Joint in Concrete – Their Location and Construction
Contraction joints in concrete are provided at regular interval to from a weak plane, so that cracks are formed at the joints but not in undesired places. Contraction joints are provided in concrete pavements, slabs, walls, floors, dams, canal linings, ...
14 Uses of Sedimentary Rocks in Civil Engineering
Uses of sedimentary rock can be found in almost all buildings and public structures. This makes it substantially important construction material in civil engineering projects. The sedimentary rock is formed by the settlement and subsequent cementation of mineral or organic particles on the ...
Sandblasting Concrete Surface- Process and Advantages
Sandblasting is a method to texture the surface of hardened concrete on patio, walls, columns, driveways, floors to remove paint or expose aggregates. The extent of sand blasting ranges from light cleaning to a deep cutting operation that exposes aggregates ...
Dry Mix Process and Wet Mix Process for Shotcrete
Dry mix process and wet mix process are the two methods of shotcrete construction which are based on the time at which the water is added to the mortar or concrete mix. in Dry mix process, water is added at ...
Different Types of Building Plans
Building plans are the set of drawings which consists of floor plan, site plan, cross sections, elevations, electrical, plumbing and landscape drawings for the ease of construction at site. Drawings are the medium of passing the views and concepts of ...
What is Slab, Beam, Column, and Footing Construction?
Clearly, buildings are composed of various structure elements such as slabs, beams, columns, and footings. Each of these structural members play certain role in a structure. This article presents various aspects of these structural members for instance their function, types ...