5,208 articles
Howrah Bridge
Howrah Bridge (হাওড়া ব্রিজ), officially Rabindra Setu, is a steel cantilever bridge over the Hooghly River linking Howrah and Kolkata in West Bengal, opened in 1943 and carrying about 100,000 vehicles daily.
Hoysaleswara Temple (ಹೊಯ್ಸಳೇಶ್ವರ ದೇವಸ್ಥಾನ)
Hoysaleswara Temple (ಹೊಯ್ಸಳೇಶ್ವರ ದೇವಸ್ಥಾನ), also called Halebidu Temple, is a 12th-century Hindu temple to Shiva at Halebidu in Karnataka, India, part of a UNESCO World Heritage site.
Htilominlo Temple
Htilominlo Temple, in Pali Trilokamaṅgalā meaning "Blessing of the Three Worlds", is a large two-storeyed Buddhist temple in Bagan, Myanmar, built in the early 13th century by King Nataungmya.
Huajiang Canyon Bridge (花江峡谷大桥)
The Huajiang Canyon Bridge, also called the Huajiang Grand Canyon Bridge (花江峡谷大桥), is a suspension bridge in Guizhou, China, and the world's highest bridge, with its deck 625 m above the Beipan River.
Hudson Yards (development)
Hudson Yards, also known as the West Side Redevelopment Project, is a mixed-use development on Manhattan's West Side built on platforms over active rail yards.
Huerta of Valencia and Murcia
The Huerta of Valencia and Murcia are two historic irrigated plains in Spain, governed since the Middle Ages by customary water courts recognized by UNESCO.
Hugh Wallace (architect)
Hugh Wallace (1956–2025) was an Irish architect, interior designer, and television presenter who judged RTÉ's Home of the Year from 2015 and co-founded Douglas Wallace Architects in Dublin.
Huguenot Tunnel
The Huguenot Tunnel is a 3.9 km toll road tunnel on the N1 in South Africa's Western Cape, opened in 1988 and the longest road tunnel in the country.
Hull House
Hull House, the best-known settlement house in the United States, was founded by Jane Addams and Ellen Gates Starr in Chicago in 1889; it operated there until 1963.
Humayun's Tomb (مقبره همایون)
Humayun's Tomb (مقبره همایون) is the mausoleum of the Mughal emperor Humayun in Delhi, built by his widow Bega Begum in 1569-70 and the first garden-tomb on the Indian subcontinent.
Humber Bridge
The Humber Bridge is a road suspension bridge across the Humber Estuary in northern England, linking Hessle with Barton-upon-Humber. Opened in 1981, its 1,410-meter main span was the world's longest until 1998.
Humen Bridge
Humen Bridge (虎门大桥) is a six-lane suspension bridge crossing the Pearl River estuary in Guangdong, China, linking Guangzhou with Dongguan. Opened in 1997, it carries the G9411 expressway.
Hundertwasserhaus
Hundertwasserhaus is a municipal apartment building in Vienna's Landstraße district, built from 1983 to 1985 to designs by the painter Friedensreich Hundertwasser with architects Josef Krawina and Peter Pelikan.
Hungarian Parliament Building
The Hungarian Parliament Building, also known as Országház, is the Neo-Gothic seat of the National Assembly of Hungary in Budapest, built 1885 to 1904 to plans by architect Imre Steindl.
Hungry Horse Dam
Hungry Horse Dam is a 564-foot concrete arch dam on the South Fork Flathead River in Montana, built by the Bureau of Reclamation from 1948 to 1953.
Hussain Sagar
Hussain Sagar, also known as Tank Bund, is a man-made lake between Hyderabad and Secunderabad, India, built in 1562 and named after the Sufi saint Hussain Shah Wali.
Husuni Kubwa
Husuni Kubwa is the ruin of a large early 14th-century sultan's palace on Kilwa Kisiwani, off Tanzania, built by Sultan al-Hasan ibn Sulaiman with over 100 rooms.
Hut
A hut is a small single-story building of simple or crude construction serving as a poor, rough, or temporary dwelling, ranging from prehistoric brush shelters to military prefabricated buildings.
Hveem mix design method
The Hveem mix design method is an empirical procedure for designing asphalt paving mixtures, developed by Francis N. Hveem in California in the late 1920s.
Hwangnyongsa
Hwangnyongsa (황룡사) was the largest Buddhist temple of Korea's Silla kingdom, founded in Gyeongju in 553 as the state temple and burned by Mongol forces in 1238.
Hyatt
Hyatt, formally Hyatt Hotels Corporation, is a Chicago-based hospitality company founded by Jay Pritzker in 1957, operating more than 1,450 hotels and resorts in 82 countries.
Hyatt Regency
Hyatt Regency is an upper-upscale, full-service hotel brand of Hyatt Hotels Corporation aimed at business travelers and large meetings, with more than 200 hotels and resorts in over 40 countries.
Hyatt Regency walkway collapse
The Hyatt Regency walkway collapse, also known as the Hyatt Regency disaster, was a 1981 structural failure in Kansas City, Missouri, in which two suspended hotel skywalks fell, killing 114 people.
Hybrid testing (structural engineering)
Hybrid testing, or hybrid test, is a structural engineering method in which part of a structure is tested physically with hydraulic actuators while the rest is simulated numerically to reproduce its seismic response.
Hyderabad–Amaravati Greenfield Expressway
The Hyderabad–Amaravati Greenfield Expressway is a proposed six-lane, access-controlled expressway linking Hyderabad with Amaravati on a new alignment, planned near 298 km and still at the DPR stage in late 2025.
Hydraulic engineering
Hydraulic engineering, also known as hydrotechnics or hydroengineering, is the branch of civil engineering concerned with water flow and the design of dams, canals, levees, and drainage systems.
Hydroelectricity in Turkey
Hydroelectricity in Turkey, also called hydropower in Turkey, is generated at more than 770 plants with about 32,200 MW installed capacity, the country's largest power resource.
Hydropower Sustainability Standard
The Hydropower Sustainability Standard (HSS) is a global certification scheme defining environmental, social, governance, and climate performance requirements for hydropower projects, launched in September 2021 and managed by the Hydropower Sustainability Alliance.
Hypoplastic model
A hypoplastic model is a constitutive equation of geotechnical engineering that predicts the nonlinear, path-dependent stress–strain behavior of granular soils from a single rate equation, without a yield surface.
Hyundai Engineering & Construction
Hyundai Engineering & Construction (현대건설), commonly Hyundai E&C, is a South Korean construction firm founded in 1947 and owned by Hyundai Motor Group, known for overseas projects in 62 countries.