नेपालकै पहिलो टनेल बोरिङ भेरी बबई डाइभर्सन बहुउद्देश्यीय आयोजना

(6:17)

टनेल बोरिङ मेशिन ‘टिबिएम’को कमाल !भेरी–बबई डाइभर्सन आयोजनाको सुरुङ खन्ने काम एक वर्ष अघि पुरा भयो ।

(23:42)

Railway Tunnel Rib Erection Process.

(16)

नेपालकै पहिलो टनेल बोरिङ भेरी बबई डाइभर्सन बहुउद्देश्यीय आयोजनाको ताजा जानकारी : REPORT

(2:12)

Shield process of hydropower station tunnel- Good tools and machinery make work easy

(12)

यसरी खन्छ टनेल बोरिङ मेसिनले सुरुङ

(2:17)

Ritom Pumped-Storage Plant Project – Tunneling under extreme conditions

(32:41)

INCREDIBLE SWITZERLAND BIGGEST TUNNEL BORING MACHINE DIAMETER-HOW DOES TUNNEL BORING MACHINE WORK?

(11:20)

TBM (Tunnel boring machine) Animation #tunnel #tbm #stec #metro

(31)

नेपाल विद्युत् प्राधिकरणले जलविद्युत् आयोजनाको सुरुङ खन्न टनेल बोरिङ मेसिङ (टीबीएम) प्रयोग गर्ने

(1:16)

MEGA TUNNEL MACHINES - Drilling, Digging \u0026 Blasting | Full Documentary

(48:48)

Belchentunnel (Switzerland) – Project Film

(11:58)

The Channel Tunnel: Building the World's Longest Undersea Link

(9:31)

The Insane Scale of Europe’s New Mega-Tunnel

(27:51)

The $15BN Tunnel That CHANGED Europe

(47)

Hampton Roads Bridge-Tunnel (HRBT) Expansion Project boring machine reaches North Island #shorts

(31)

Herrenknecht Tunnel Boring Machine (TBM) animation.

(13:44)

CRL Tunnel Boring Machine breaks through into mined tunnel cavern

(8)

How Did Norway Build Bridges Both Above \u0026 Below Sea Level? Tunnel Construction Process

(26:7)