Dream House

Dream House Floor Plans

How to design a dream house floor plan

Follow these 10  steps, it leads and  guides and a serious student of Design( Interior Designing ,Architecture or Engineering) to design a dream home.

Step 1-Design Brief for a dream house floor plan

A Design Brief is a list of requirements for of the home design , The size of of the brief is pending on the size of the project. The brief will correspond in its size requirements . For a large project a Design Brief may be as thick book listing all the requirements of design from Interior Designing ,Architectural, M&E and Civil and Structural requirements.
Request for a Design Brief before commencing to design .,Some clients may not have a proper brief, if so you may have to sit with them and assess the brief.

 

The Design brief may outline :
1)the details of the building and the Interiors
2)details of the interiors,
3)the quality of building construction,
4.)site conditions ,
5.)compliance to the building codes,
6.)studies that needs to be undertaken etc

Net Zero Building building site analysis

Eco Green building site analysis

Step 2-Site Analysis for a dream house floor plan

A Site Analysis is a  study of the conditions of site, its features. the characteristics of the site, the adversities of the site, the weather (wind directions) conditions, the topography features, the flood levels, the direction of sun path, the views and vistas, existing vegetation, slopes, building set back of the site and other conditions existing in the site.

In some instances the type of soil and ground conditions should be analyzed  as it will affect the cost of building.This is refereed to as geotechnical investigation. Please read on..for site analysis for Net Zero Energy and Eco Green building design

Bubble diagram for designing a house

Bubble diagram for a dream house floor plan

Step 3-Bubble Diagram for a dream house floor plan

A Bubble Diagram is a study of the relationship of spaces as required in the Design Brief (Step 1) and connecting with the site analysis( Step 2). The spaces are approximated in shapes of bubbles and those bubbles that are related closely by functions are placed closer to each other. and spaces that are affected by the site conditions are approximated and reflected in the Bubble Diagram.

Step 4- grid

The approximated bubble diagram layout is laid out over a grid line. A grid line either in 2 ft (600mm),4 ft(1200mm) or 8 ft(2400mm) grid are necessary and used to designing the building as it helps to minimize the cost of materials or structures in the building construction.  A 2 ft (600mm), 4 ft(1200mm) grids lines are used with the intention to save material  and detailing the interiors and 8 ft(2400mm) grid lines are used to save the construction cost of structure.

Step 5-Template of the room (spaces)

Draw a templates of the spaces( such as the bedroom, the kitchen, the toilets, the staircases, the Great room etc) as identified in the Bubble Diagram required in the client brief, and place them over the grid as your bubble diagram  and the Grid lines and  study the spaces and  makes senses of the  design layout plan.The  design layout may seems like this.

Preliminary house design layout

house design layout

Step 6-Design Layout and Form for a dream house floor plan

In finalizing the design layout ensure all the requirements of the clients brief are met and correlate it with the form of the building. Make the adjustments in relationship with the form you have minded. Visualize the form with the layout as they correspond with each other.

Finalize the design layout in relation to the Form of the building or make adjustments to the Layout due to a Form or the adjust the Form to the layout. At this stage all the interior concepts should be integrated with the building, eg garden in the toilet, or garden in the Living, water pool in the building, water fall view from the Dining, BBQ areas etc.

toliet with green

toilet with Eco-green layout

Step 7-Details for a dream house floor plan

God is in the details and so at this stage ensure the details you have in mind are incorporated. Ensure the details are thought thoroughly  such as spaces of storage, cabinets, shelves, interior layout ideas, Net Zero Energy requirements, Eco-green and sustainability requirements details…you may at this stage want to revise the above step 5,6 as you may discover a problem in trying to establish the layout or even so you may have difficulty in detailing a corner correctly. These steps are cyclical in nature you may want to revisit the layout with the forms as many times as you may want too. Check our how to design baths, how to design kitchens, how to use stones in designing,how to design swimming pools and  how to select colors

Step 8- Architectural Styles and Appearance for a dream house floor plans

Design the style and appearances with the ornaments that symbolize the styles, such the Victorian styles have the front highly ornamented, the timber is crafted, the fascia board is crafted to illustrate a style.

material mapping

3d Model with mapping material for a dream house layout

Step 9- Create a 3 D Model for a dream house floor plans

Create a 3 D Model and study the design, review the interiors in the 3 D model, you may review the layout to suit the forms proportions, or the required interiors are not attainable. I would recommend google sketch up software as it is easy to use and the warehouse downloads are just amazing, where almost any thing can be downloaded.

Step 10- Materials selections and Rendering 3 D Models

Select materials for exteriors and the interiors and start rendering the 3 D Models and review if you obtain the views you wanted, review the rendered interiors. I would recommend I-Render as a rendering software and Google sketch up for creating the 3 D model.

perspective of room Level 1The Traditional Japanese House Floor Plan

perspective of room Interior of  Japanese House Floor Plan

Check our our beautiful house floor plans going really cheap, place an order for special rates

Prepared by Eco Green Architect and Net Zero Energy Architect Perumal Nagapushnam

 

cracks in homes

cracks in buildings,http://sandra-markle.blogspot.my/2011/03/writing-docudramaspart-one-i-survived.html

How to solve the Cracks in the Buildings

Cracks are common in buildings, one should not be alarmed to see cracks on the walls but sit back get the help by following these steps.

Cracks can be classified as  active or dormant.  Active cracks tend to get larger and changes with time.  Dormant cracks are those have settled and need no alarm , are of no danger, but should be not left not repaired as  moisture penetration may cause further  damages.

Cracks may be classified as structural cracks or non structural crack. If it is structural cracks, one has to take immediate actions to rectify the cracks and if it non structural cracks, you need to touch up the cracks. On may recognize the structural crack by the direction of the cracks.

Cracks can also be classified by  1) direction 2) width, and 3) depth of the crack.  They may be longitudinal, transverse, vertical, diagonal or random.  They may range in size from less than 1 mm (fine) to between 1 and 2 mm (medium) to over 2 mm (wide).

The following are some of the types of crack occurring in concrete:

1. Pattern Cracks:  Fine openings in regular arrangements which due to inconsistent volume of concrete which is lower near the surface.

2. Checking cracks:  Small openings which are  closely and  irregular direction and space .

3. D-Cracks:  Fine cracks at close intervals in a progression with  random pattern.

4. Shrinkage cracking:  Crack in unhardened concrete, which are straight lines parallel to each other.

5.Plastic cracking:  Crack in unhardened concrete, appearing as diagonal lines in the top of a slab, caused by rapid drying of the concrete surface when curing additives are added.

6.Settlement cracksCaused by local restraining  around re-bar.

7.Structural cracks:Cracks that are a result of corrosion of the re-bar or structural over stressing or due to under designing of load.

8. Tension cracks:  Cracks which appear in concrete which are  caused by the stretching  of the reinforcement which are subjected to tension.

9.Rust cracks:  A serious cause of  structural cracks caused by insufficient rebar cover. The cover may crack off and the exposed rebar are subjected to rust.

10.Thermally-induced cracks:  Cracks appearing from stresses created by the diurnal of temperature changes over the day or seasonal.

11.Hairline Cracks:  Small cracks and fine crack lines that are randomly placed.

 

serious structural cracks

structural cracks that needs to be resolved

Cracks in brick walls(CP 111)

Cracks found in 215mm thick brick walls   by more than 25mm wide in a stepped or slanting cracks are not a concern as invariably it is deem to carry the load, as shown in test at the Building Research Establishment in England( provided it was not accompanied by considerable transverse movement). Also note the strength of a cavity wall is approximately 20% less that that of a 215mm brick wall.

The reasons for cracks in brick walls may be:
changes in ground conditions,
inadequate consolidation of ground,
shrinkage-able clay,
fast growing trees,
unsound materials(brick, mortar joints)
frost
|corrosion of iron and steel,
shringakage and expansion of walls during cold and hot seasons,
climbers, ivy , climbing rose, morning glory,etc., may cause damage to the walls,
mining subsidence of the foundations.

Cracks, of 1.5 to3.5mm wide are called fine cracks and need to be repaired but has not structural impairment, the repair may be replace the brick or fill it with mortar(1:1:6)pointing and refinish with wall paper or paint etc.

Structural cracks

Structural cracks are large cracks and will be either vertical lines or 45 degrees line cracks or any cracks that runs between the vertical lines to the 45 degree line. Structural cracks are further characterized by the cracks where you can place your finger (when you can insert a large coin) within the crack lines. Further more these cracks would crack the structural member of the building, such as the beams, columns, lintels etc

 

serious cracks

Diagonal cracks- almost always are structural in nature

 

Minor cracks are hairline cracks which are superficial that have no structural members are affected by the cracks. A quick check can be done by hacking the plastered surfaces or the rendered surfaces and check if the cracks are merely superficial on the plaster or rendered surfaces or it has affected the walls within and the structural members, if the structural members are cracked, than you need to find out if it a hair line crack or deep cracks that affects the structural integrity of the structure has been affected.

Hairline cracks in structure and on finished surfaces are acceptable and sometimes beyond the means to control them. Hairline cracks on structural members are considered normal, it may be caused by the heat that is caused by concrete when it is curing at  the construction stages.

Hairline cracks on finishes may be due to the cooling ( air conditioning)and heating during the mid day may causes it, and fissure cracks appear is considered quite normal. It may be caused by an incorrect mix of cement and sand in the plastering and rendering during constructions  or excessive exposure to the hot sun, in case the walls should have been constructed with expansion joints and movement joints to reduce these cracks

Hairline cracks

The mere size of the crack as described in the above para will decide the seriousness of the problems.

hairline cracks

hairline cracks, a minor concern

Minor cracks should be repaired and observed for further development of crack.

Step 1 in the Buildings

Identify the causation of crack to solve, this is necessary so as to avoid redundancy of rectification, and this will avoid a repetition of cracks even after the rectification of cracks were carried out.  Cracks and the following may be the causation or reasons  of the structural cracks.

  1.  The causes of structural cracks may be due to the foundation may have been under designing of the structure .
  2. The structure may have not been built structurally sound and the failures in the beams or columns may be the cause of the cracks. These may even so for cracks in drains, walls, roof slabs or ground floor slabs.The shoddy supervision of work or the lack of  materials compliance as per the specification may have been short changed
  3. There may be s sudden shifting in ground conditions such as shifting of underground streams, which may result in creating a vacuum, causing earth to collapse and thereby affecting the buildings ground structure.
  4. there may be due to vegetation or trees in the close neighborhood which roots may cause the house to be lifted up or the absorption of water by the roots may cause building lift
  5. The supervision of the ground compaction may have not been done correctly; this may results in cracks in the ground, beams and roads.Poor compaction of ground or earth sub grade or sub grade of the road may cause cracking, the sub grade should be compacted to 90-95% FDT( Field Density Test). non suspended ground floor slabs may also cracks due to lack of sufficient compaction, often the apron of a building may be seen to cracking cos of lack of sufficient defective compaction.

 

cracks on the road

cracks on the road winter quakes

The cracks may appear due to differential compression and expansion of the building m such as walls or road, the wall need to provided with expansion joints to allow for the expansions so that cracks are minimized, in colder countries such as Wisconsin the roads are often cracked due to these reason, Provisions for expansion should be provided to reduce these cracks during the winter seasonal quakes.

measuring and monitoring thecracks

measuring cracks for increasing width of crack size

Step 2 to solve the Cracks in the Buildings

Monitor the increase of the crack size, and  note the changes in the crack width. if the crack width is increasing. if it increasing in size , call the engineers to review the conditions. if the crack size is constant and you are safe to conclude the night mare is over and you can rectify it and sleep soundly.

 

 

Step 3 to solve the Cracks in the Buildings

If the cracks are large and getting serious large and looks dangerous, get the advice of engineersA structural Engineer need to be called in, for inspection and for his advice should be sought on the nature of cracks and advice on the course of rectification action.Take the follow steps to resolve the cracks in your home.

Step 4 to solve the Cracks in the Buildings

Repair the major cracks and minor cracksThe existing cracks are be grooved widen along the crack line and filled up with a suitable sealant and closed up with fabrics mesh and plastered and repainted. A simpler method to repair hairline cracks is to fill it up with a filler and repaint the surfaces or redo the finishes of possible.

Step 5 to solve the Cracks in the Buildings

Watch out for the re occurrence of cracks, if the cracks appears, you need to evaluate the situation for reasons for these phenomenon.On repairing the cracks should be monitored for any cracks redeveloping in the future.

 

Prepared by Architect Perumal Nagapushnam,Eco Green Architect & Net Zero Energy Architect

http://www.sda-architect.com/