コンクリート工学の画像素材（写真・イラスト） 1ページ目

bulldozer Leveling Ground at Construction Site in Japan

Cartoon construction machinery. Heavy truck excavator digger loader bulldozer backhoe crane dump roller tractor vehicle building site work equipment qualitative vector illustration

construction monochrome background

Construction worker silhouettes, Worker silhouettes

Close-up view of crumbling bridge structure demolition in Magdeburg Damaschkeplatz exposed steel rebar falling concrete chunks. Rubble piles and demolition machinery emphasize destruction progress

Construction workers raising prefabricated bridge segments using large cranes near Vistula River in Krakow, Poland, highlighting urban infrastructure progress and engineering complexity. Construction

Motor grader road heavy equipment vehicle logo on white background

Tower cranes rise above the horizon, erecting a modern building against a cloudy sky, symbolizing urban development and progress in the construction industry. Tower cranes at a construction site.

building a house from bricks. High quality photo

Aerial view of concrete frame of tall apartment building under construction in a city.

Construction of a multistorey residential building. Share constr

Construction equipment material with scaffolding and tools inside the floor of high rising building timelapse

concrete building under construction with safety nets, industrial development, construction site engineering

Stacks of concrete blocks sit on a pallet amidst gravel and dirt at a construction site along the city street with ongoing repair work

Preparing, laying concrete blocks for foundation of new building at construction site.

水上オートバイ進入禁止水門

Bridge over Lake Sylvenstein, in the Karvendel Mountains in Upper Bavaria

Construction in the city. Construction of high-rise buildings. New buildings in Batumi.

Multistory Concrete Building Under Construction With Worker

Rusted rebar and debris in a construction bucket at a worksite during midday

sign on the fence at the site of repair

Foreman or engineers are examining and discussing at the construction site. Cilvil engineers, supervisor manager discuss and inspect the building infrastructure.

Heavy machinery used to dig a holes in a soil for bridge supports

A large concrete mixer truck drives down a rural road, showcasing its heavy machinery and equipment used for construction, with fields visible in the background.

A beautiful sunset sky between two high-rise building

工事現場の鉄筋作業

construction site with crane, Tower Crane Operating At Development Site, City, crane and construction with apartment buildings, property development, infrastructure, Urban landscape, civil engineering

Formwork for pouring the second floor of a monolithic building. Reinforcement of walls and ceiling. Monolithic work during the construction of a building close-up. Construction technologies.

Construction equipment set. Special machines for construction work. Forklifts, concrete mixer, cranes, excavators, tractors, bulldozers, trucks

Aerial view of construction site with cranes, foundations and building materials. Residential building under construction. Progress of new development in small town

Facade of new bright colorful modern residential building against a sky

Construction of tall buildings in Batumi. Between tall buildings

Road construction site with tram tracks repair and maintenance timelapse.

Excavator working on construction site during daytime in open area with scattered debris

Workers are setting wooden forms at building site, readying for concrete pouring

High rising multistory residential apartment brick building and working crane on block under construction on blue sky background. Modern urbane architecture, investments, buying and selling concept.

construction of multi-storey building using modern technologies of monolithic

Blue excavator working on demolition site with pile of broken bricks and concrete rubble

A captivating view of a modern business building under construction, showcasing its raw industrial interior with exposed steel beams and concrete walls bathed in the warm, golden hues of a sunset

Insulated building foundation with waterproofing and utility pipes at modern construction site

repair and replacement of city and underground communications

house or villa under construction using modern technologies of monolithic construction.

concrete building under construction with safety nets, industrial development, construction site engineering

Cracked Pavement Shows Uneven Repair Work in a Public Walkway During Daylight Hours

A captivating view of a modern business building under construction, showcasing its raw industrial interior with exposed steel beams and concrete walls bathed in the warm, golden hues of a sunset

Constructed on the Vltava River, the Orlik Dam generates renewable energy while providing stunning views of nature. Surrounding greenery enhances the area's beauty during the day.

Armature background, rusty armature folded. Iron background

The construction of a skyscraper. Construction of a tall building in Batumi

Various sizes of gray stone aggregate ready for construction at a building site

Gray Concrete Surface Pattern close up