Vocht
Vocht : overal aanwezig in een woning
1. Bouwfouten in de contructie
2. Zichtbare en onzichtbare schade
3. 3 vormen vocht: Water(lekkend dak), waterdamp(condensatie), combinatie
( water+waterdamp)
4. Poreuze materialen : baksteen, hout enz—vochtopname
5. Niet poreuze materialen : glas, metaal - geen vochtopname
Vochttoetreding
1. Watertransport
-Capillair : zuigend effect vb baksteen : leg baksteen in emmer water, zuigt op
-Zwaartekracht : dak vol water- loopt binnen
-Externe druk : grondwater- duwt water tegen constructie- kleder loopt vol .
2. Damptransport
-dampdiffusie = transport van waterdamp in de lucht of een poreus materiaal
Vereffeningsverschijnsel van hoge naar lage dampdruk
Binnen normale druk hoger -transport van binnen naar buiten
Materialen zijn rem-dampdiffusieweerstandsgetal
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller aertsh. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.25. You're not tied to anything after your purchase.