築城工の画像素材（写真・イラスト） 1ページ目

Historic fortress wall featuring a medieval catapult, Baku

岩崎城　城　城イメージ

Historic stone bridge along Victoria Lines in Malta, glowing arches at sunset, green valley and shrubs in foreground

View of Torre Coltrina inside Brescia Castle shows stone passage and bright sky above

A historical image of a well-preserved infantry bunker near the town of Kraliky, showcasing its solid concrete structure and significance as a part of Czechoslovakia's wartime fortifications.

Aerial view of a historic fort with round domes, green grass-covered walls, walking paths, and adjacent buildings, surrounded by trees and open parkland under bright daylight.

A glossy, protective orange hard hat for safety in construction, engineering, and industrial work.

Aerial view of a historic fort with round domes, green grass-covered walls, walking paths, and adjacent buildings, surrounded by trees and open parkland under bright daylight.

Aerial view of a historic military fort with grass-covered bunkers, surrounded by modern buildings, trees, and walking paths, near the coastline under a bright blue sky.

Close-Up of Historical Cannon Barrel

Fragment of Suomenlinna fortress

桜城址公園　桜城　佐久良城 　石垣

Rotterdam, South Holland, Netherlands - 09.07.2024: Aerial view of historic fort with round domes green grass-covered walls, walking paths, and adjacent buildings surrounded by trees and open parkland

medieval city wall from the 13th century with the severins gate castle in cologne

A lot of antitank obstacles Czech hedgehogs stacked in a pile

Historical Coastal Cannon Overlooking the Sea: An Imposing Artifact of Military Architecture on Display at a Coastal Fortification

岩崎城　城　城イメージ

桜城址公園　桜城　佐久良城 　石垣

桜城址公園　桜城　佐久良城 　石垣

桜城址公園　桜城　佐久良城 　石垣

Border stones on the pallet.

岩崎城　城　城イメージ

Border stones on the pallet by the construction site.

Border stones on the pallet by the construction site.

Torre Coltrina of Brescia Castle rises above limestone walls and Strada del Soccorso passage

Monochrome image of Brescia Castle shows Torre Coltrina and Strada del Soccorso in stone detail

A lot of antitank obstacles Czech hedgehogs stacked in a pile

Border stones on the pallet by the construction site.

吉田城　やぐら　軒天

吉田城　石垣

岩崎城　城　城イメージ

Porta Soprana, an ancient gate of Genoa, Italy

Porta Soprana, an ancient gate of Genoa, Italy

Neva river embankment maintenance. Reinforcing structure to prevent flooding under municipal care

Vintage Military Artillery Display with Verdant Backdrop

Entrance of Brescia Castle with drawbridge arches and limestone walls near Torre dei Prigionieri

Riverfront restoration project with granite block renewal and erosion prevention, shore maintenance

A historical image of a well-preserved infantry bunker near the town of Kraliky, showcasing its solid concrete structure and significance as a part of Czechoslovakia's wartime fortifications.

Embankment repair on Neva river strengthens and aligns granite slabs. Granite support on waterfront

岩崎城　城　城イメージ

Abstract dark corridor of military bunker interior, grungy old underground tunnel. Nuclear shelter

Aqueduct Pont du Gard - Provence France

Aqueduct Pont du Gard - Provence France

Aqueduct Pont du Gard - Provence France

Aqueduct Pont du Gard - Provence France

Aqueduct Pont du Gard - Provence France

Old Aqueduct in Larnaca Cyprus

Old Aqueduct in Larnaca Cyprus

Aqueduct Pont du Gard - Provence France

Aqueduct Pont du Gard - Provence France

Riverbank infrastructure upkeep in city area. Granite embankment restoration on riverbank with slabs

Old Aqueduct in Larnaca Cyprus

Freedom bridge on Tbilisi landscape background

Aerial view on freedom bridge

Tbilisi landscape with freedom bridge

Freedom bridge over Kura river

岩崎城　城　城イメージ

River embankment maintenance, replace and reinforce bank, leveling and repair. City waterfront care

shore protection wall made of stone along the river, on the shore there is a lawn with green grass and bushes.

Abstract dark corridor of military bunker interior, grungy old underground tunnel. Nuclear shelter

A historical image of a well-preserved infantry bunker near the town of Kraliky, showcasing its solid concrete structure and significance as a part of Czechoslovakia's wartime fortifications.

Abstract dark corridor of military bunker interior, grungy old underground tunnel. Nuclear shelter

Abstract dark corridor of military bunker interior, grungy old underground tunnel. Nuclear shelter

Granite embankment restoration on riverbank with replacement of stone slabs to stabilize shoreline

Stone texture and layout of Sirsukh wall in Taxila reflect Kushan design and structural order

Abstract dark corridor of military bunker interior, grungy old underground tunnel. Nuclear shelter

sandcastle

wall reinforcement repair

foundation reinforcement repair

concrete old wall reinforcement repair

reinforcement wall corner with metal mesh

repair wall reinforcement

reinforcement wall corner

wall reinforcement with metal mesh

repair wall corner reinforcement

concrete reinforcement repair

old wall reinforcement repair

reinforcement concrete wall

reinforcement concrete wall repair

Abstract dark corridor of military bunker interior, grungy old underground tunnel. Nuclear shelter

concrete foundation reinforcement repair

fortification of the Second World War

fortification of the Second World War

fortification of the Second World War

fortification of the Second World War

fortification of the Second World War

Clock mechanism, Fortezza Castle, Rethymno, Crete

fortification of the Second World War

Historical Rohtas Fort passage showing arched entrance to deep ancient well

Granite embankment restoration on riverbank with replacement of stone slabs to stabilize shoreline

Castelvecchio Verona - Italy (1357)

Castelvecchio Verona - Italy (1357)

Castelvecchio Verona - Italy (1357)

Castelvecchio Verona - Italy (1357)

The machine drives wooden piles of groins to strengthen the sea coastline

Limestone wall prepared for plastering.

Neva river embankment maintenance. Reinforcing structure to prevent flooding under municipal care

Rasnov Citadel architecture and brickwork

Rasnov citadel, Romania

Tower of London in England icon, flat style