Spandrel: Space Between Consecutive Arches
The term for the triangular space formed by two consecutive arches is a spandrel.
Architectural Definitions
Spandrel: This is the architectural term for the space between two adjacent arches or between the curve of an arch and a surrounding rectangular frame.
Tympanum: This refers to the semi-circular or triangular space above a door lintel and below the arch. It is not formed by two consecutive arches.
Regula: A regula is a horizontal band or molding, typically found under the architrave in classical architecture. It is not related to spaces between arches.
Extrados: This is the outer curve or surface of an arch. It defines the shape of the arch itself, not the space between arches.
Identifying the Correct Term
Based on the definitions, the space fitting the description 'triangular space formed by two consecutive arches' is the spandrel.
Important Questions from Building Construction Techniques
Match the brick masonry bond type in Group I with the corresponding illustration in Group II
Group I Group II (P) Rat Trap (1) 
(Q) English (2) 
(R) Flemish (3) 
(S) Stretcher (4) 
(5) 
- Cold joint' refers to the
- Match the Elements in Group - I with their Applications in Group - II
Group - I Group - II P Bracket 1 Door Q Baluster 2 Dome R Key stone 3 Cornice S Holdfast 4 Arch 5 Staircase - Match the Vibrator Types in Group-I with their related Areas of Application in Group-II
Group-I Group-II P Needle Vibrator 1 Concrete Pavement Q Shutter Vibrator 2 Pre-cast Concrete Unit R Surface Vibrator 3 Beam-Column Junction S Table Vibrator 4 Retaining Wall 5 Slip Forming - Match the type of Temporary Structures in Group - I with their corresponding Functions in Group - II
Group-I Group-II P Scaffolding 1 To support unsafe structure Q Formwork 2 To support platforms for workmen and materials at raised height during construction R Shoring 3 Removal of water from pits S Underpinning 4 Mould for RCC Structure 5 Strengthening the existing foundation
