Ubufatanye
UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Ubwubatsi bw'Amabuye
Ibishushanyo 20 birahari
Ibishushanyo (20)

Concrete Block
na Paulice
Ubwubatsi bw'Amabuye
60
0
0
0
0
0

Bóveda Tabicada
na SeñorMartillo
Ubwubatsi bw'Amabuye
57
0
0
0
0
0

Burning Limestone to Make Quicklime and Lime Plaster — The First Synthetic Building Material
na Clay
Kera
66
0
0
0
0
0

Firing Clay Bricks in a Clamp Kiln — The Building Block of Civilization
na Clay
Kera
159
0
0
0
3
0

Casting a Concrete Planter in a Mold — Portland Cement Casting
na Emma
Ubwubatsi bw'Amabuye
88
0
0
0
0
0

Applying Wattle-and-Daub to a Wall Panel — Medieval Wall Construction
na Emma
Ibihe byo Hagati
157
0
0
0
0
0

Slaking and Mixing Lime Mortar — Medieval Building Cement
na Charlie
Ibihe byo Hagati
137
0
0
0
1
0

Constructing a Pointed Gothic Arch — Medieval Masonry
na Emma
Ibihe byo Hagati
170
0
0
0
1
0

Waterproofing Cisterns with Opus Signinum — Roman Hydraulic Cement
na Charlie
Abaroma
142
0
0
0
0
0

Painting a Buon Fresco on Wet Lime Plaster — Roman Wall Painting
na Charlie
Abaroma
103
0
0
0
1
0

Lining an Aqueduct Channel with Opus Signinum — Roman Waterproofing
na Emma
Abaroma
163
0
0
0
0
0

Constructing a Roman Semicircular Arch with Voussoirs — Stone Arch Engineering
na Emma
Abaroma
132
0
0
0
5
0

Mixing Roman Concrete (Opus Caementicium) — Volcanic Ash Hydraulic Cement
na Emma
Abaroma
187
0
0
0
6
0

Kubaka Hypocaust, Uburyo bwo Gushyushya Munsi y'Ubutaka — Gushyushya Inzu Kw'Abaroma
na Emma
Abaroma
202
0
0
0
1
0

Greek Marble Column — Fluting a Marble Column Drum
na Mary
Ubugereki bwa Kera
84
0
0
0
0
0

Greek Mosaic Floor — Laying a Pebble Mosaic Floor
na Clay
Ubugereki bwa Kera
137
0
0
0
0
0

Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo
na Emma
Abanyamisiri
117
0
0
0
0
0

Egyptian Mud Brick — Molding Nile Mud Bricks with Straw Binder
na Emma
Abanyamisiri
99
0
0
0
2
0

Burning Limestone for Lime Plaster — Calcination and Slaking
na Charlie
Kera
154
0
0
0
3
0

Making Sun-Dried Mud Bricks — Adobe Construction Material
na Emma
Kera
115
0
0
0
1
0
Byose 20 byagaragajwe