Analysis Model of Cost-Effectiveness for Value Evaluation of Building Elements

Table 1

Physical performance by element required for building space.

Code

Item

①

②

③

④

⑤

⑥

⑦

A

B

C

A

B

C

A

B

C

A

B

C

A

B

C

A

B

C

C

P01

Reflectivity

P02

Insulation

P03

Sound insulation

P04

Impact sound insulation

P05

Sound absorption

P06

Waterproofing

P07

Damp-proofing

P08

Air tightness

P09

Inner pressure

P10

Impact resistance

P11

Compressibility resistance

P12

Wear resistance

P13

Fire resistance

P14

durability

Note. Asterisk: required performance by element of building space; ①: living room; ②: bedroom; ③: kitchen; ④: bathroom; ⑤: hall; ⑥: stairs; ⑦: roof; A: outer wall; B: inner wall; C: floor.