NEN 2767 PDF

Monday, June 10, 2019 admin Comments(0)

download NEN Condition Assessment Of Building And Installation Components - Part 1: Methodology from SAI Global. assessment. The condition will be determined according to NEN according to NEN 'Thermal insulation of buildings - Calculation methods'. conservation status of the construction elements, facilities and equipment. Of the various existing methodologies, the Dutch standard NEN (NEN, ).


Author:DEANE ARCORACI
Language:English, Spanish, Dutch
Country:South Africa
Genre:Health & Fitness
Pages:372
Published (Last):22.02.2016
ISBN:874-4-72326-310-8
ePub File Size:27.70 MB
PDF File Size:20.60 MB
Distribution:Free* [*Register to download]
Downloads:29433
Uploaded by: MICHAEL

PDF | Purpose – This paper aims to provide insight into the use of a standard for NEN (), NEN Conditiemeting van bouw- en. Dutch standard NEN The Dutch standard for assessment of buildings' condition was published in (NEN ). This standard has three parts. (1) Methodology (NEN, ). (3) Aggregation methodology (NEN, ). .. NEN (), NEN Conditiemeting van bouw- en installatiedelen – Deel 1.

Sectors: Industry, residential-, office buildings, retail, warehouse and dataroom. Audit techniques, preparation of maintenance schedules MJOP. Condition of the operational reliability of the technical installation. Drawing up a budget for facility related purposes. Site approach cost efficiency management short and long term.

Building, techniques, infra a. Availability dataroom client. Possibility for merging reports. Prior agreements are of major importance, most common for the preparation of an offer.

Splitting casco part from techniques. Determine detail of inventory. Use of existing inventory.

2767 pdf nen

Existing Excel files can be imported into software packages. Is a part of the process in which previous made agreements are important and where modifications are difficult to implement afterwards.

The internal defect on Figure 17 showing the typical crack problem with water leakage image at the concrete slab. The problem normally been tackled by treating the mess with polyurethane p. Normally the procedure is using high pressure grouting machine to get the best result. Detach Detach means that each element of building had been split from the head or major building. These defects normally happen to wall finishes and floor finishes. Sometimes it caused by weather or vandalism.

When the material is fully exposed to weather, especially on external envelop, the probability of detachment is higher. In other word, the elements become detach or hang up or displace from the original position and may be still in its position but not stick or attached to the building or internal element of the building. For example, most of the internal materials facing this problem are tiles, marbles and mosaics. Figure 17 and Figure 18 show the linoleum flooring material detaching itself from the concrete floor due to the water seepage from the existing door.

Rectification work has to be done by elevate the concrete slab outside the door preventing rain water penetrate through this hospital internal playground of the Children Ward. Structural repair required for this concrete spalling task due to detachment defects found at this internal part of the room.

Figure 20 shows part of the concrete slab beginning to be separated from the concrete beam due to the b. Hence, the spalling concrete treatment needs to be done immediately to prevent worse event.

This concrete beam running through-out the toilet showing its detachment process in the making due to water leakage from the top wet area. For Figure 21, the process of detachment is in the making due to the water seepage running through the whole length of the beam.

Through time, the beam can become weak and require fast treatment. The concrete repair exercise must be done by treating the rusty internal concrete b.

The detachment is found inside the office room Fig. Figure 22, Figure 23 and Figure 24 show how water has done a job as detachment agent by separating the carpet material from the concrete base. The photographs also show how the timber material i.

Get O-Prognose+ - Microsoft Store

Finishes and Materials — Quick look into Interior Defects Paradigm Wear and tear The defects in this group can be found in materials, component or in the building interior elements where these things will fade, diffuse, peel off, deteriorate, blocked and others.

Normally the areas affected are: At certain parts of building interior which are exposed to adverse weather internal courtyard, window sealant or sky light space b. Access area i. Public area public waiting area or public toilet For example, the internal-external wall with windows, door, handrail, steps and floor surface. Wear and tear also occurs on paint finishes. External paint is fully exposed to weather and if the paint used is not weather proof, then the colour easily fade.

Somehow this effect also can be found for the internal part of the building with much adverse effect as well. Maintenance crew replacing expired sealant using high quality GE brand building sealant between the marble floor and glass wall. It is found out that the same brand of sealant used for NASA space shuttle as specify on the product brochure. Figure 25 showing where it is required to change the sealant located between the glass wall material and the marble floor slab.

The internal space of this public building is air- conditioning 24 hours in relation to the rain-shine weather on the outside. No replacement of expired joints may result in cracking effect of the glass or marble materials. The non- functional sealant also may let the air-conditioned space may not work efficiently and require more energy to cool-off. The wear and tear of the floor material pays its toll due to the heavy vehicle load as well due to frequent traffic usage.

Both Figure 26 and Figure 27 giving example of the harsh usage of the entrance space of the buildings. The floor material began to have cracks and holes and require rectification work due heavy vehicle loading occurring regularly to the surfaces.

For the defects shown in Figure 28 and Figure 29; the disable toilet cannot stand the wearing and tearing of the handicapped users during many events created by the building owners. For Figure 29; the non-functional sealant in relation to harsh tropical climate letting rain water to seep through the interior form the bare window. Wear and tear usage for disable toilet folding door and the expired window sealant.

Finishes and Materials — Quick look into Interior Defects Paradigm With the hot and humid tropical weather, Figure 30 show how the internal part of this academic building permit holes at its metal roof material and begin flooding the interior working area with high value machines inside.

The building manager no need to wait until the rusty effect appears on top or below the metal roof material before make does the maintenance work for the affected area.

The maintenance crew squeezing himself in making rectification work repairing the hole using the fibre matte and antirust paint for this internal part of the metal roof material. Next, for this green floor material, the peeling-off effect and bubbles appear due to the high traffic usage of the floor need to be replaced.

This linoleum floor material found as earth-friendly internal material used for this hospital building Figure The wearing and tearing of this linoleum let the peeling-off and unwanted bubbles appear and started to look ugly. The next photographs show how weather including unwanted water may helping the detachment exercise of the timber material been peeled-off from its intended place.

Finishes and Materials — Quick look into Interior Defects Paradigm case, the wear and tear of the timber skirting and the timber parquet floor need rectification to get back its purpose see Figure 32 and Figure Wear and tear of the timber skirting and parquet floor with the help of the humidity of the internal space creating this mess.

It is found that the improper usage of the sink letting the water to defecting the wall underneath the sinks.

4Inspectie

Rectification work is being done to replace the peel-off ceramic wall tile due to harsh usage and sink leakage of this toilet area. The effect is to reduce the cross sectional area of the timber and this will reduce its strength.

Finishes and Materials — Quick look into Interior Defects Paradigm hatching out as larvae or grub which tunnel through the timber for the whole of their growth period; the larvae develop into pupae and then into beetles which emerge through flight holes to fly off and perpetuate the cycle. Termites are commonly erroneously called white ant. There are about 2, species and found mainly in the tropical area. There were broadly classified as dry wood termites and subterranean termites.

Although moulds, lichens and other growths are seldom destructive, nevertheless they tend to disfigure and stain the brickwork.

Pdf nen 2767

In addition, climbing plants and creepers can cause damage to wall as their root penetrate into cracks and crevices of mortar joints. Partially seasoned wood fixed in a warm, damp and poorly ventilated internal condition is therefore susceptible to dry rot attack. Wet rot occurs in timber, which is extremely wet, whether located inside or outside of the building. The cellar fungus, coniophora puteana is perhaps the most widely encountered wet rot fungus.

It appears on timber as a very dark brown, vein like pattern and destroys the cell structure of the timber by consuming only the cellulose. Fungus appearance as shown in this Figure 35 is starting with minor leakage and clearly be seen within this office space. Access area i. Public area public waiting area or public toilet For example, the internal-external wall with windows, door, handrail, steps and floor surface. Wear and tear also occurs on paint finishes.

External paint is fully exposed to weather and if the paint used is not weather proof, then the colour easily fade. Somehow this effect also can be found for the internal part of the building with much adverse effect as well. Maintenance crew replacing expired sealant using high quality GE brand building sealant between the marble floor and glass wall.

Pdf nen 2767

It is found out that the same brand of sealant used for NASA space shuttle as specify on the product brochure. Figure 25 showing where it is required to change the sealant located between the glass wall material and the marble floor slab. The internal space of this public building is air- conditioning 24 hours in relation to the rain-shine weather on the outside.

No replacement of expired joints may result in cracking effect of the glass or marble materials. The non- functional sealant also may let the air-conditioned space may not work efficiently and require more energy to cool-off. The wear and tear of the floor material pays its toll due to the heavy vehicle load as well due to frequent traffic usage.

Both Figure 26 and Figure 27 giving example of the harsh usage of the entrance space of the buildings. The floor material began to have cracks and holes and require rectification work due heavy vehicle loading occurring regularly to the surfaces. For the defects shown in Figure 28 and Figure 29; the disable toilet cannot stand the wearing and tearing of the handicapped users during many events created by the building owners.

For Figure 29; the non-functional sealant in relation to harsh tropical climate letting rain water to seep through the interior form the bare window. Wear and tear usage for disable toilet folding door and the expired window sealant. Finishes and Materials — Quick look into Interior Defects Paradigm With the hot and humid tropical weather, Figure 30 show how the internal part of this academic building permit holes at its metal roof material and begin flooding the interior working area with high value machines inside.

The building manager no need to wait until the rusty effect appears on top or below the metal roof material before make does the maintenance work for the affected area. The maintenance crew squeezing himself in making rectification work repairing the hole using the fibre matte and antirust paint for this internal part of the metal roof material.

Next, for this green floor material, the peeling-off effect and bubbles appear due to the high traffic usage of the floor need to be replaced. This linoleum floor material found as earth-friendly internal material used for this hospital building Figure The wearing and tearing of this linoleum let the peeling-off and unwanted bubbles appear and started to look ugly.

The next photographs show how weather including unwanted water may helping the detachment exercise of the timber material been peeled-off from its intended place. Finishes and Materials — Quick look into Interior Defects Paradigm case, the wear and tear of the timber skirting and the timber parquet floor need rectification to get back its purpose see Figure 32 and Figure Wear and tear of the timber skirting and parquet floor with the help of the humidity of the internal space creating this mess.

It is found that the improper usage of the sink letting the water to defecting the wall underneath the sinks.

CONDITION MANAGEMENT NEN 2767 AND MULTI-YEAR MAINTENANCE PLANNING

Rectification work is being done to replace the peel-off ceramic wall tile due to harsh usage and sink leakage of this toilet area. The effect is to reduce the cross sectional area of the timber and this will reduce its strength. Finishes and Materials — Quick look into Interior Defects Paradigm hatching out as larvae or grub which tunnel through the timber for the whole of their growth period; the larvae develop into pupae and then into beetles which emerge through flight holes to fly off and perpetuate the cycle.

Termites are commonly erroneously called white ant. There are about 2, species and found mainly in the tropical area. There were broadly classified as dry wood termites and subterranean termites. Although moulds, lichens and other growths are seldom destructive, nevertheless they tend to disfigure and stain the brickwork. In addition, climbing plants and creepers can cause damage to wall as their root penetrate into cracks and crevices of mortar joints. Partially seasoned wood fixed in a warm, damp and poorly ventilated internal condition is therefore susceptible to dry rot attack.

Wet rot occurs in timber, which is extremely wet, whether located inside or outside of the building. The cellar fungus, coniophora puteana is perhaps the most widely encountered wet rot fungus. It appears on timber as a very dark brown, vein like pattern and destroys the cell structure of the timber by consuming only the cellulose. Fungus appearance as shown in this Figure 35 is starting with minor leakage and clearly be seen within this office space.

The circle stained spot grow from small to big through time if no treatment done. Possible fungus formation seen at this ceiling tile may hazard the occupant of this space and also can become an ideal breeding space for termites to make a colony. The possible fungus colony here at the mosiac wall is created from the water seepage from the edge of the floor and concete wall as found at this academic building. This mosaic wall tiles as in Figure 36 letting rain water stained appear direct from the concrete under slab and begining to create permanent fungus effect.

Both photographs show the fungus building on top of the underneath interior concrete slab and getting worse thus require immediate rectification works. Normally, it is suggested to use the grouting technique for short term solution see Fig. The formation of hazard like condition may let fungus to grow even on top of the paint layers of these concrete floor slab.

The interior become unhealty due to tiny particle trapped inside the room. The photographs Figure 39 and Figure 40 show much adverse effect of the internal defect leakage as these interior space began to look like Venus surface with white or brown fungus. These are another exmple of the harzadous fungus effects particles found within the interior space of this leakage concrete. This defect found withinthe internal part of the parking basement area and getting worse effecting the parked cars.

Finishes and Materials — Quick look into Interior Defects Paradigm The internal defects require water proofing treatment as the maintenance crew applying cementitious water proofing cement by rendering the material to ensure no fungus can regrow on the surface see Figure 41 and Figure Anti-fungus coating is being applied for this rectification work of an interior space.

Thec task require expert personnel to ensure the space back to it original condition and in reusable state. Initial Summary The process of weathering by tropical sun, wind and monsoon rain is defined as the breakdown and alteration of material by mechanical and chemical processes such as even the humid subtle temperature changes. This will include the pollution which may produce acid rain if the air is polluted with toxic gas and also if the air is polluted, it will give effect to the exterior and interior of the building when the air bring along tiny dust and other small particle alongside annually smelly haze problem.

Summary graphs showing the factors of internal defects awarded point quick survey analysis. Finishes and Materials — Quick look into Interior Defects Paradigm The summary graph as shown in Figure 43 tells that all the identified internal defects are caused by the only one main treat which is water.

Most point getting 5 marks showing the most defect impact from the related category and the lowest get 1. With the condition of haze is getting worse during the time of the article been written, it is an important to us to have an ideal internal detail design with very minimum defects as we may have to spend more time inside of a building than be on the outside.

References Hollis, M. ISO Quality management and quality assurance.