Skip to content
Menu
Civil Engineering Lectures
  • Construction Law
    • Mediation – in Construction Contracts
    • Arbitration in Construction contracts
    • Law of Contracts – Basic Legal Issues
    • DISPUTES IN CONSTRUCTION CONTRACTS
    • Law of Delict – Case Study
    • Law of Tort – An Introduction
    • Tort Law – Historical Development
    • DOCTRINE OF COMPETENCE – COMPETENCE
    • Tort Law – The parties & Vicarious Liability
    • Legal Systems in Ancient Sri Lanka
    • SECURITY OF PAYMENTS in Sri Lankan Construction Industry
    • SKILLS OF NEGOTIATIONS
    • SALE OF GOODS – IMPLIED CONDITIONS – Sri Lanka
    • Dispute resolution in Construction Projects
    • Duties, Powers, and Responsibilities of the Engineer
    • Case Law – Is it a Variation or Not?
    • Case Law – Power needed to issue variations
    • Case Law – Omissions
    • Case Law – if the Contract Administrator is not acting impartially
    • Law of contract – The Necessity of the Law
    • Law of Contract – the basics
    • Law of Contract – Unilateral and bilateral contracts
  • QUANTITY SURVEYING
    • MINIMIZING DISPUTES ARISING FROM BILL OF QUANTITIES
    • Writing Descriptions of work items in the Bill of Quantity
    • Bid Evaluation – Domestic Preference
    • Decision to tender in construction contract
    • Pre-Qualification – for Construction Contracts
    • The implication of the public procurement system to the economic growth and development of a country
    • VALUE FOR MONEY IN PROCUREMENT
    • Conditions of Contract – in Works Contracts
    • Service Contracts
    • BIDDING DOCUMENT for Works contracts
    • The Building Team
    • Methods of Tendering
    • Termination of a Construction Contract
    • Construction Claims
    • Liquidated Damages
    • BILL OF QUANTITY & THE QUANTITY SURVEYOR
    • PRELIMINARIES
    • Quantity surveyor
    • Bidding Strategy
    • Unit Rate in a Bill of Quantity
    • Price Fluctuations
    • Nominated Subcontractors
    • Building Engineering – Forces exerted on and by Buildings
    • Labor productivity – Unit rate analysis
    • Estimating Activity cost
    • Bid Price and Unbalanced Bids
    • Depreciation
    • Unit Rate Calculations – Examples – Rubble Masonry work
    • Unit rate calculation – Examples – Concrete
    • Unit rate calculation – Example – Wall painting
    • Daywork
    • Variations
    • Interim Payment Certificates
    • Contract Administration
    • ESTIMATING THE OWNING AND OPERATING COSTS OF CONSTRUCTION EQUIPMENT
  • Civil Engineering
    • MODIFICATIONS IN BUILDINGS – UNDERPINNING
    • Dewatering in Excavation
    • EXCAVATION in BUILDING CONSTRUCTION
    • The Essential Software for Civil Engineers in 2024
    • Best Software for Civil Engineering
    • PROFESSIONAL INDEMNITY INSURANCE
    • CONSTRUCTION RISKS AND INSURANCE
    • Construction machinery/equipment – Renting vs. Purchasing equipment
    • Building Engineering – An Introduction
    • ELECTRICITY – IS IT A SOURCE OF ACCIDENTS AT CONSTRUCTION SITES?
    • The Radius of Gyration (r)
    • The nature of forces acting on buildings
    • Doubly Reinforced Beams – BS 8110:1:1997 – Example 1
    • Singly Reinforced Beams – BS 8110:1:1997 – Example 1
    • Techniques used to control groundwater
    • Glass – as construction material
    • LIME – as a construction material
    • Quality of mixing water for Concrete
    • BAILEY BRIDGE CONSTRUCTIONS
    • Waste Water Disposal
    • PROCESSES USED IN WASTEWATER TREATMENTS
    • PRELIMINARY TREATMENT OF RAW WASTEWATER
    • PRELIMINARY TREATMENT OF RAW WASTEWATER
    • CONSTRUCTION MACHINERY
    • PRIMARY SEDIMENTATION TANKS
    • Biological (Secondary) Treatment Systems
    • INHERENT WEAKNESSES OF THE BUILDING INDUSTRY
    • Latent Defects and Patent Defects in Construction
    • SEGREGATION OF CONCRETE
    • CALICUT TILE ROOFING – ADVANTAGES AND DISADVANTAGES
    • Energy-Efficient Building Construction
    • DAMPNESS IN BUILDINGS
    • Septic Tank and Soakage Pit
    • Non-Load Bearing Partition Walls
    • The Versatility of Concrete
    • QUALITY MANAGEMENT IN CONSTRUCTION
    • CRYSTAL STRUCTURE OF METALS
    • SITE PRELIMINARY WORKS
    • Law of Contract – Remedies for Breach of Contract
    • INSULATION MATERIALS
    • Rubber Water stops
    • Corrosion of Reinforcing Steel: A Critical Insight
    • Bleeding Water in Concrete: Understanding and Managing Bleed Water
    • Effects of Bleeding Water on the Quality of Concrete
    • Soil Stabilization in Road Construction
    • Soil Compaction: Optimizing Soil Density for Construction
  • About us
Civil Engineering Lectures
architect, people, plan

Building Engineering – An Introduction

Posted on November 2, 2020January 14, 2021

In general, the Environment is considered as our surroundings. It can be natural or man-made. Sometimes, it can be a combination of the above two.

The Built Environment is the surrounding created by man. However, it may be with the help of the natural environment. Or sometimes, it may be without the help of the natural environment.

Environmental Considerations

1. Planning requirements.

2. Building Regulations.

3. Land restrictions by vendor or lessor.

4. Availability of services.

5. Local amenities including transport.

6. Subsoil conditions.

7. Levels and topography of the land.

8. Adjoining buildings or land.

9. Use of building.

10. Daylight and view aspects.

The building as an environmental envelope

Even from ancient times, man tried to modify and control the environment in which he lives to suit his requirements. During those days, caves and other natural shelters used as primitive houses, to protect from the external environment. As civilization has developed, the nature of these shelters has become more superior and complex. Simply, we can say, humankind developed from caves and natural forms of shelter to simple and then to complex artificial enclosures. However, these creations and developments have depended upon the nature of the climate in specific locations and the availability of building materials locally.

The use of protective elements is not the only way used to control the human environment. The use of energy to assist in environmental moderation has been fundamental after the discovery of fire. Primitive people used fire to provide light and heat.

Buildings are used for different purposes. Most of the time, we use buildings to house people. Or else, we use buildings to place machinery and equipment and do different types of processes, or to run offices, so on. So each occasion, it exerts differing demands in terms of the internal environment. So this has resulted in the development of buildings with associated services capable of moderating the internal conditions within desired parameters with great accuracy.

Performance requirements of the building fabric

One of the performance requirements of present-day buildings is to provide an acceptable internal environment. However, the level of performance of buildings depends upon several factors. The importance we place upon these individual performance requirements varies from situation to situation. Statute, regulations, and guidelines set only the minimum standards to meet. These are issued as Building Regulations. And the guidelines in Building Regulations must be adhered to in every instance.

The performance requirements of buildings may be summarized as follows.

Structural stability

To satisfactorily fulfill the functions required of a building, it must be able to withstand the loadings imposed upon it without suffering deformation or collapse. This demands the effective resistance of building elements to loadings or their safe transfer through the structural elements to the ground.

Durability

For the long-term performance of the structure and its fabric, it is very essential that the ability of components of the building to withstand the vagaries and hostilities of the environment in which they are placed. The ability of the building elements to maintain their integrity and functional ability for the required period is very important. It is fundamental to the ability of the building to perform in the long term. However, this factor mostly affects in the event of a fire in buildings.

Thermal insulation

The external fabric of a given building must provide an acceptable standard of resistance to the passage of heat. It is necessary to maintain internal conditions within fixed parameters and also to conserve energy. However, the level of thermal insulation which is desirable in an individual instance is dependent upon the use of the building, its location, and so on.

Protection from weather and Exclusion of moisture

Moisture may enter into a building in the form of groundwater rising through capillary action, precipitation, or other possible sources. Anyhow, the building envelope should resist the passage of moisture from the exterior into the building. This ingress of moisture to the interior of the building can have several undesirable effects. It may cause the decay of timber elements, deterioration of surface finishes, and decorations. Besides, it is a risk to the health of occupants. Also, it may affect certain processes carried out in the building. Therefore, details must be incorporated in building design to resist and prevent the passage of moisture, from all undesirable sources to the interior. For the satisfactory performance of any building fabric, the exclusion of wind and water is an essential factor.

Acoustic insulation

When designing and constructing a building, the passage of sound from the exterior to the interior, or between interior spaces, should be considered. However, the level of sound transmission which is acceptable will vary considerably, depending upon the nature of the use of the building and its position.

Flexibility

Especially in industrial and commercial buildings, the ability of the building to cope with and respond to changing user needs has become very important. Therefore, the level of required future flexibility must consider in the initial design of the building. Sometimes it is handled by buildings with large open spaces originally. Then it is later subdivided by the use of partitions, which may be readily removed and relocated.

Aesthetics

The issue of building aesthetics can be considered as personal. Some consider the importance of this aspect as very minimal. While for others, it is highly important. For example, the appearance of a factory building in an industrial estate is far less important than that of a star class restaurant in the city center. The extent to which aesthetics are considered will have an unavoidable effect on the cost of the building.

Above are some indicative factors which affect the design and performance of buildings and their components.

2 thoughts on “Building Engineering – An Introduction”

  1. Muhammad says:
    November 17, 2024 at 4:48 am

    Nice

    Reply
    1. Ranjith Ekanayake says:
      December 1, 2024 at 8:27 am

      Thank you very much

      Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Recent Posts

  • The Contract Administrator: Comprehensive Guide to the Role in Construction
  • Sustainability: Building a Better Future in Construction
  • ATTERBERG LIMITS
  • FIELD COMPACTION TESTS
  • Soil Compaction: Optimizing Soil Density for Construction

Recent Comments

  • Sembukuttige R De Silva on Soil Compaction: Optimizing Soil Density for Construction
  • Sembukuttige R De Silva on ATTERBERG LIMITS
  • Sembukuttige Rukmanthi De Silva on Sustainability: Building a Better Future in Construction
  • Sembukuttige Rukmanthi De Silva on Bid Evaluation – Domestic Preference
  • Sembukuttige Rukmanthi De Silva on Duties, Powers, and Responsibilities of the Engineer

Categories

  • Civil Engineering
  • Construction Law
  • QUANTITY SURVEYING

Legal pages

  • About us
  • Contact
  • Free e-books
  • Privacy policy
  • Terms & Conditions

Lecture Categories

  • Civil Engineering
  • Construction Law
  • QUANTITY SURVEYING
©2025 Civil Engineering Lectures | Powered by SuperbThemes