UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Ukwakha
Ama-Blueprint angu-69 ayatholakala
Ama-Blueprint (69)
Prestressed Concrete
ngu-Mary
Izinto Zokwakha
44
0
0
0
0
0
I-Beam
ngu-Martin
Umsebenzi Wensimbi
43
0
0
0
0
0
Concrete Block
ngu-Paulice
Ukwakha Ngamatshe
43
0
0
0
0
0
Plasterboard (Drywall)
ngu-Clay
Izinto Zokwakha
44
0
0
0
0
0
Bóveda Tabicada
ngu-SeñorMartillo
Ukwakha Ngamatshe
42
0
0
0
0
0
Reinforced Concrete (Twisted Rebar)
ngu-Emma
Izinto Zokwakha
37
0
0
0
0
0
Whipple Bowstring Truss
ngu-Forge
Umsebenzi Wensimbi
38
0
0
0
1
0
Howe Truss
ngu-Woody
Umsebenzi Wokhuni
40
0
0
0
0
0
Caterpillar Traction Engine
ngu-Volt
Ezomshini
44
0
0
0
0
0
Drahtseil
ngu-HerrHammer
Ukwakha
40
0
0
0
2
0
Yingozi
Dynamite
ngu-Clay
Kwezimboni
32
0
0
0
0
0
Steam Shovel
ngu-Martin
Ukwakha
48
0
0
0
1
0
Van Kannel Revolving Door
ngu-Woody
UBUCIKO BEZANDLA
34
0
0
0
0
0
Reno Escalator
ngu-Martin
UBUCHWEPHESHE
29
0
0
0
0
0
Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing
ngu-Emma
AmaRoma
47
0
0
0
0
0
Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams
ngu-Emma
AmaRoma
65
0
0
0
1
0
Building a Roman Cofferdam — Pumping Water to Build Below the Waterline
ngu-Emma
AmaRoma
58
0
0
0
2
0
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
ngu-Emma
AmaRoma
73
0
0
0
0
0
Building a Roman Sewer (Cloaca) — Underground Drainage That Made Cities Liveable
ngu-Emma
AmaRoma
43
0
0
0
0
0
Building a Roman Road (Via Strata) — The Layered Highway That Connected an Empire
ngu-Emma
Ukwakha
67
0
0
0
2
0
Building a Wattle-and-Daub Wall — The Universal Prehistoric Construction Technique
ngu-Woody
Ngaphambi Komlando
82
0
0
0
0
0
Kukhonjiswa 21 kwangu-69