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Malmskillnad Bridge
Malmskillnadsbron (''The Malmskillnad Bridge'') is an arch bridge in central Stockholm, Sweden. It takes the street Malmskillnadsgatan over Kungsgatan, Stockholm, Kungsgatan flanked on its east side by two Art Deco towers called Kungstornen. For an explanation of ''Malmskillnad'', see Malmskillnadsgatan. Built in connection with the excavation of Brunkebergsåsen for Kungsgatan, Malmskillnadsbron was inaugurated in 1911, one year after the completion of the parallel bridge taking Regeringsgatan over Kungsgatan, circumstantially called ''Regeringsgatans viadukt över Kungsgatan'', "The Bridge of Regeringsgatan over Kungsgatan", and, more popularly, ''Regeringsgatans bro'', Bridge of Regeringsgatan. The bridge is a reinforced concrete three-hinged arch bridge An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its structural load, loads partially into a horizontal thrust restrained by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malmskillnadsbron 2017-09-11 13
Malmskillnadsbron (''The Malmskillnad Bridge'') is an arch bridge in central Stockholm, Sweden. It takes the street Malmskillnadsgatan over Kungsgatan flanked on its east side by two Art Deco towers called Kungstornen. For an explanation of ''Malmskillnad'', see Malmskillnadsgatan. Built in connection with the excavation of Brunkebergsåsen for Kungsgatan, Malmskillnadsbron was inaugurated in 1911, one year after the completion of the parallel bridge taking Regeringsgatan over Kungsgatan, circumstantially called ''Regeringsgatans viadukt över Kungsgatan'', "The Bridge of Regeringsgatan over Kungsgatan", and, more popularly, ''Regeringsgatans bro'', Bridge of Regeringsgatan. The bridge is a reinforced concrete three-hinged arch bridge dressed in granite slabs. The vault is entirely filled and supported on both sides by concrete walls perpendicular to Kungsgatan. The span is 24 metres, the width of 9.05 metres between the railings, and the bridge has a 5.55 metres wide roa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridge Of Regeringsgatan
Regeringsgatans bro (''The bridge of Regeringsgatan'') or more correctly Regeringsgatans viadukt över Kungsgatan (''Bridge of Regeringsgatan over Kungsgatan'') is a bridge in central Stockholm, Sweden, taking the street Regeringsgatan over Kungsgatan. It was inaugurated in 1910. Description The bridge is a combined arch and beam bridge made of three reinforced concrete beams vaulted underneath and resting on two supports. Its vertical sides dressed in granite, the bridge is 11.1 metres wide with a 6.7 metres wide roadway. In contrast to the parallel bridge Malmskillnadsbron, the Bridge of Regeringsgatan is using three arches to cross Kungsgatan; the central span, 14.5 metres in length, passes over the roadway below; while the two spans on it sides, 5.5 metres in length, passes over the pavements of Kungsgatan. The unwieldy intermediate supports makes effective usage of the street width below impossible, and substituting the present construction have therefore been suggested. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1911
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge, dating from the 13th century BC, in the Peloponnese is one of the oldest arch bridges in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the word ''bridg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sveavägen
Sveavägen is a major street in Stockholm, Sweden. Sveavägen originates at Sergels torg in the city district of Norrmalm (borough), Norrmalm, and goes north through the Vasastan, Stockholm, Vasastan district toward the border to Solna Municipality and the Hagaparken, Haga Park. It is often known as the busiest road in Sweden. Sveavägen follows a straight line from Sergels torg up to Sveaplan and Wenner-Gren Center where it takes a sharp left turn until the junction at Norrtull where it becomes Norra Stationsgatan. Between Rådmansgatan metro station, Rådmansgatan and Hötorget metro station, Hötorget stations, the Green line (Stockholm metro), Green line of the Stockholm metro runs underneath Sveavägen. Both stations have access from the street. History Prime Minister Olof Palme was Olof Palme assassination, assassinated on 28 February 1986 at the corner Assassination of Olof Palme, Sveavägen and Tunnelgatan. Notable buildings Notable buildings located on Sveavä ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges In Stockholm
This is a list of some of the most notable bridges and viaducts in Stockholm, starting with those located closest to the city centre. Many more bridges and viaducts could, of course, be added, including those on the rail transport, rail and motorway networks, and the many Grade separation, grade-separated junctions in the suburbs which are a product of postwar city planning. Over Mälaren and Stockholms ström Over Klara sjö, Barnhusviken and Bällstaviken Over Djurgårdsbrunnsviken Over Årstaviken, Hammarby Sjö and Sicklasjön Over other waterways On Land Historical * Sveabron (where present-day Odengatan passes over Sveavägen) * Nybro (bridge), Nybro or Stora Ladugårdslandsbron (across today's Berzelii Park) * Näckströms bro (connecting Norrmalm and Blasieholmen) Additionally, during the cold winters in the 19th century, ice in the city harbour made it necessary to replace ferries by temporary pontoon bridges sometimes more than 300 m in length. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobblestone
Cobblestone is a natural building material based on Cobble (geology), cobble-sized stones, and is used for Road surface, pavement roads, streets, and buildings. Sett (paving), Setts, also called ''Belgian blocks'', are often referred to as "cobbles", although a sett is distinct from a cobblestone by being quarried and shaped into a regular form, while cobblestones are naturally occurring rounded forms less uniform in size. It has been used across various cultures for millennia, particularly in Europe, and became especially prominent during the medieval and early modern periods. Today, cobblestone streets are often associated with historic preservation and are used in many cities to maintain the historical character of certain neighborhoods. History as road surface During the Middle Ages, medieval period, cobblestone streets became common in many European towns and cities. Cobblestones were readily available, as they were often naturally occurring stones found in riverbeds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granite
Granite ( ) is a coarse-grained (phanerite, phaneritic) intrusive rock, intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dike (geology), dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers. Granite is typical of a larger family of ''granitic rocks'', or ''granitoids'', that are composed mostly of coarse-grained quartz and feldspars in varying proportions. These rocks are classified by the relative percentages of quartz, alkali feldspar, and plagioclase (the QAPF diagram, QAPF classification), with true granite representing granitic rocks rich in quartz and alkali feldspar. Most granitic rocks also contain mica or amphibole minerals, though a few (known as leucogranites) conta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinge
A hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation, with all other translations or rotations prevented; thus a hinge has one degree of freedom. Hinges may be made of flexible material or moving components. In biology, many joints function as hinges, such as the elbow joint. History Ancient remains of stone, marble, wood, and bronze hinges have been found. Some date back to at least Ancient Egypt, although it is nearly impossible to pinpoint exactly where and when the first hinges were used. In Ancient Rome, hinges were called cardō and gave name to the goddess Cardea and the main street Cardo. This name cardō lives on figuratively today as "the chief thing (on which something turns or depends)" in words such as ''cardinal''. According to the Oxford English Dictionary, the English word ''h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reinforced Concrete
Reinforced concrete, also called ferroconcrete or ferro-concrete, is a composite material in which concrete's relatively low tensile strength and ductility are compensated for by the inclusion of reinforcement having higher tensile strength or ductility. The reinforcement is usually, though not necessarily, steel reinforcing bars (known as rebar) and is usually embedded passively in the concrete before the concrete sets. However, post-tensioning is also employed as a technique to reinforce the concrete. In terms of volume used annually, it is one of the most common engineering materials. In corrosion engineering terms, when designed correctly, the alkalinity of the concrete protects the steel rebar from corrosion. Description Reinforcing schemes are generally designed to resist tensile stresses in particular regions of the concrete that might cause unacceptable cracking and/or structural failure. Modern reinforced concrete can contain varied reinforcing materials made o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridge Of Regeringsgatan Over Kungsgatan
Regeringsgatans bro (''The bridge of Regeringsgatan'') or more correctly Regeringsgatans viadukt över Kungsgatan (''Bridge of Regeringsgatan over Kungsgatan'') is a bridge in central Stockholm, Sweden, taking the street Regeringsgatan over Kungsgatan. It was inaugurated in 1910. Description The bridge is a combined arch and beam bridge made of three reinforced concrete beams vaulted underneath and resting on two supports. Its vertical sides dressed in granite, the bridge is 11.1 metres wide with a 6.7 metres wide roadway. In contrast to the parallel bridge Malmskillnadsbron, the Bridge of Regeringsgatan is using three arches to cross Kungsgatan; the central span, 14.5 metres in length, passes over the roadway below; while the two spans on it sides, 5.5 metres in length, passes over the pavements of Kungsgatan. The unwieldy intermediate supports makes effective usage of the street width below impossible, and substituting the present construction have therefore been suggested. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Bridge
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its structural load, loads partially into a horizontal thrust restrained by the abutments at either side, and partially into a vertical load on the arch supports. A viaduct (a long bridge) may be made from a series of arches, although other more economical structures are typically used today. History Possibly the oldest existing arch bridge is the Mycenaean Greece, Mycenaean Arkadiko Bridge in Greece from about 1300 BC. The stone corbel arch bridge is still used by the local populace. The well-preserved Hellenistic Eleutherna Bridge has a triangular corbel arch. The 4th century BC Rhodes Footbridge rests on an early voussoir arch. Although true arches were already known by the Etruscans and ancient Greeks, the Ancient Rome, Romans were – as with the Vault (architecture), vault and the dome – the first to fully realize the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
