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Difference between load bearing wall and framed structure?
Load bearing structures are structures where the loads are transferred to the foundation via load bearing walls(external and internal). These type of structures have a smaller window to walls ratio. Since the loads are borne by the walls the height of walls are limited. Framed structures are structures where the loads are transferred to the foundation via beams and columns. So beams and columns play a major role here. The loads in floor is transferred to the beams and then columns. These type structures can have large open areas in the walls. These type of structures can be adapted in high-rise buildings.
What size laminated timber beam is needed for a 23 foot clear span under a 15 foot roof in between load bearing walls?
38 feet longIt is not possible to give a definite answer without more detail. The construction and type of roof will determine the load (weight) bearing on the beam, and factors such as wind load and earthquake load, and the way the roof bears on the beam (truss/point load/distributed load) will all affect the sizing.
What is ordinary strip foundation?
Load Distribution: The primary function of a strip foundation is to distribute the load from the building's walls evenly to the underlying soil. This prevents excessive settlement or soil bearing capacity issues. Width and Depth: The width and depth of a strip foundation depend on factors such as the building's load, the type of soil, and local building codes. The width is typically greater than the width of the wall it supports. The depth is determined by the frost depth (to prevent frost heave) and the soil's bearing capacity. Reinforcement: In some cases, steel reinforcement bars (rebar) may be added to the concrete strip to enhance its tensile strength and overall stability. Footing Dimensions: The footing, or the bottom part of the strip foundation, is wider and serves as the load-spreading element. It is usually wider than the wall it supports to provide stability. Construction Process: Strip foundations are typically cast directly on the ground or on a shallow trench. The trench is excavated to the required depth and dimensions, and then concrete is poured into the trench to create the foundation. Use in Residential and Light Commercial Buildings: Strip foundations are commonly used in residential buildings, small commercial structures, and other low- to medium-rise buildings. They are suitable for structures with relatively light loads. Cost-Effective: Strip foundations are cost-effective and relatively simple to construct, making them a popular choice for a wide range of building types.
What is the best type of foundation to use on sloping sites?
The most recommended type of foundation for a sloping site is a step foundation. It provides stability while adding style.
Difference between deep and shallow foundation?
Shallow foundation: A type of foundation that is used when the earth directly beneath a structure has sufficient bearing capacity to sustain the loads from the structure Deep foundation: A type of foundation that is used when the soil near the ground surface is weak. 1. Light, flexible structure: older residential construction, residential construction which include a basement, and in many commercial structures, 2. Nice soil condition: hard, uniform soil. 3. Cheaper than deep foundation 4. Easier construction 5. Typically types: spreading footing foundation, slab-on-grade foundation, pad foundation, strip foundation, and raft foundation. Spreading footing foundation: controlled by several factors: lateral and vertical capacity, penetration through near surface layers likely to change volume due to frost heave or shrink-swell. Mat-slab foundation: the distribution of loads in a mat slab helps reduce differential settlement due to the non-uniform building loads 1. Heavy, rigid structure: other uncommon building, such as large bridge, tower, and the Empire State Building. 2. Poor soil condition: liquefaction, soft clay and sands. 3. Typically more expansive 4. More complex to construct and more time than shallow foundation. 5. Typically types: battered piles, bearing piles, caissons, and friction piles. Friction piles: Friction piles obtain a greater part of their carrying capacity by skin friction or adhesion. This tends to occur when piles do not reach an impenetrable stratum but are driven for some distance into a penetrable soil. Their carrying capacity is derived partly from end bearing and partly from skin friction between the embedded surface of the soil and the surrounding soil. End bearing piles: End bearing piles are those which terminate in hard, relatively impenetrable material such as rock or very dense sand and gravel. They derive most of their carrying capacity from the resistance of the stratum at the toe of the pile.
With what concrete-like material is a conrete foundation slab leveled an average of 3 inches so as to support a load bearing wall?
This question is not clear. A slab alone shouldn't support a load bearing wall, except for a shed type of building.
Difference between load bearing wall and framed structure?
Load bearing structures are structures where the loads are transferred to the foundation via load bearing walls(external and internal). These type of structures have a smaller window to walls ratio. Since the loads are borne by the walls the height of walls are limited. Framed structures are structures where the loads are transferred to the foundation via beams and columns. So beams and columns play a major role here. The loads in floor is transferred to the beams and then columns. These type structures can have large open areas in the walls. These type of structures can be adapted in high-rise buildings.
Why build a house on raft instead of foundation?
Its all about the type of soil and the building structure is going to build on it. If the site soil is not the type (i.e; like clay soil, the soil cannot having load bearing capacity etc.,) for constructing big buildings, its better to go for raft foundation. Because, this type of foundation spreads the load of building to overall area and if the foundations are constructing very near by each other means. In that time also, this foundation can be laid.
What is load bearing structural system?
A load bearing structural system is a type of construction method where the primary structure of a building or structure carries the weight and transfers the loads to the foundation. This system relies on the walls, columns, and beams to support the weight of the building and distribute the loads evenly. Load bearing systems are commonly used in residential and low-rise commercial buildings.
Type of non-bearing wall?
Interior closet walls are typically non-load bearing walls.
What is the difference and connection between soil mechanics and foundation engineering?
soil mechanics is the science dealing with soil to knowing ,type of soil , bearing capacity of the slackening weakness and strength of the soil and by soil mechanics can we give a recommendation to the designer Foundation engineering is design of foundation of any projects ,building ,factories ,stores ....)the design of foundation type depended on the bearing capacity of the soil of the concerned site of the project.
What is life of BallBearing?
The life of a ball bearing varies from a few hours to thousands of hours. The actual lifespan varies greatly based on the application, load, and type of bearing used.
What are the factors to consider when selecting a foundation for a stell frame structure?
When selecting a foundation for a steel frame structure, consider factors such as the soil type and bearing capacity, the structural loads the foundation needs to support, the local climate and environmental conditions, as well as any seismic activity in the area. It's also important to evaluate the cost, construction timelines, and the experience of the engineering team working on the project.
Is plinth wall a load bearing wall?
Lath and plaster is just an old type of wall finish. Like drywall is a wall finish. What the wall is constructed of underneath the lath and plaster and where it is placed in the building determine if it is load bearing or not. A lath and plaster wall could be load bearing or it might not be. IF it is an outside wall, it most certainly is load bearing. other than that, the best way to figure it out is to have a structural engineer tell you wether it is or not. Even if it is load bearing it may be possible to remove it if a beam is put up in place of the wall. Really, the best and safest way to decide is to have a engineer look at it.
What size laminated timber beam is needed for a 23 foot clear span under a 15 foot roof in between load bearing walls -?
38 feet longIt is not possible to give a definite answer without more detail. The construction and type of roof will determine the load (weight) bearing on the beam, and factors such as wind load and earthquake load, and the way the roof bears on the beam (truss/point load/distributed load) will all affect the sizing.
What size laminated timber beam is needed for a 23 foot clear span under a 15 foot roof in between load bearing walls?
38 feet longIt is not possible to give a definite answer without more detail. The construction and type of roof will determine the load (weight) bearing on the beam, and factors such as wind load and earthquake load, and the way the roof bears on the beam (truss/point load/distributed load) will all affect the sizing.
What is the best bearing for a computer fan?
There is no best type of bearing as each does a specific type of load-bearing for different types of fans. Sleeve bearings are by far the most common type but they don't last very long. Ball bearings last longer, but they're somewhat pricey. Fluid-dynamic bearings are pretty much like the first type but last much longer.
