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Tag Archives: Grattan Bridge (Dublin)


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Birth of Bindon Blood Stoney, Civil Engineer

Bindon Blood Stoney FRS, a civil engineer who also makes some significant contributions to astronomy, is born on June 13, 1828, at Oakley Park, King’s County (now County Offaly).

Stoney is the younger son of George Stoney and Anne Blood, second daughter of Bindon Blood of Cranagher and Rockforest, County Clare. His brother is the physicist George Johnstone Stoney, known for coining the term electron for the fundamental unit of electricity. He is also the uncle of another Irish physicist George Francis FitzGerald, the son of his sister Anne Frances. His nieces are Edith Anne Stoney, a pioneer medical physicist, and Florence Stoney, the first female radiologist in the United Kingdom. Both serve in hospitals near the front line during World War I.

Stoney is privately educated at home while his father’s properties lose value in the post-Napoleonic depression and are sold during the famine of 1845–49. He then attends Trinity College Dublin (TCD), where in 1850 he obtains his BA and a diploma in civil engineering with distinction. He marries Susannah Frances Walker on October 7, 1879; they have four children.

In 1850–52, prior to beginning his engineering work, Stoney assists William Parsons, 3rd Earl of Rosse at Parsonstown. There he accurately maps the spiral form of the Andromeda Galaxy and observes 105 New General Catalogue (NGC) objects and 8 Index Catalogues (IC) objects. Ninety-one of the NGC objects and all of the IC objects are new. On March 1, 1851, he discovers the spiral galaxy NGC 5609, which is the most distant visually observed galaxy in the NGC catalogue.

Bindon’s career in engineering commences when he works on surveys for the Aranjuez to Almansa railway in Spain from 1852 to 1853. Upon returning to Ireland in 1854, he is appointed as resident engineer under James Barton on the Boyne railway viaduct until its completion in 1855. This viaduct claims to have the longest span in the world and has the world’s longest girders at the time.

Bindon’s groundbreaking work building a metal bridge with a span of such dimensions using shock-absorbent wrought-iron latticed bars instead of a continuity of plate with Barton is possibly the first of its kind. It is the basis for his later two-volume publication The theory of strains in girders and similar structures, with observations on the strength and other properties of materials (1866), nicknamed “Stoney on strains” and reproduced in two further editions.

Bindon becomes an associate of the Institution of Civil Engineers (ICE) in January 1858 and a full member in November 1863.

In 1856, Bindon is appointed as assistant engineer to George Halpin, Jr. at the Ballast Board on Westmoreland Street and in 1859 he is appointed as Executive Engineer. He is ambitious and an engineering innovator who comes up with a cheap way to develop the Dublin Port – something appreciated by the board but they also do not want to upset Halpin. When Halpin retires, Stoney becomes the new inspector of works and in 1868, becomes the first chief engineer of the newly constituted Dublin Port and Docks Board.

Bindon designs a large dredging plant and rebuilds nearly 7,000 feet of quay walls along both north and south banks of the River Liffey, replacing the tidal berths by deep water berths. Additionally, the northern quays are lengthened eastward and the formation of Alexandra Basin begins in 1871 and is partially completed by 1885. In addition to harbour works, he is in charge of the design and construction of two major bridges that cross the River Liffey. In 1872–1875 he largely rebuilds Essex Bridge, designed in the 1750s by George Semple to his own flamboyant design. It is renamed Grattan Bridge after Henry Grattan. In 1877–80 he redesigns the 1790s Carlisle Bridge of James Gandon, renamed O’Connell Bridge after Daniel O’Connell, to provide a crossing linking Sackville (later O’Connell) Street with the converging streets to the south. He builds a new iron swing bridge in 1877–1879, just west of The Custom House named Beresford Bridge.

Stoney invents a diving bell, and means to use precast concrete. Toward the end of his career, he erects the North Bull Lighthouse (1877–80) to replace the inadequate light on the Bull Wall marking the northern side of the Dublin port channel entrance opposite Poolbeg Lighthouse before finally retiring in 1898.

Stoney is admitted to the Royal Irish Academy (RIA) in 1857. He is given an honorary degree by University College Dublin (UCD) in recognition of his achievements and is later elected President of the Institution of Engineers of Ireland in 1871. In 1874, he is awarded the Telford Medal and Telford premium of the Institution of Civil Engineers for a paper documenting his work on the northern quays. He is elected Fellow of the Royal Society on June 2, 1881.

Stoney dies in Dublin on May 5, 1909, and he is buried in Mount Jerome Cemetery. Stoney Road in East Wall is named after him.


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The Millennium Bridge Positioned Over the River Liffey

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The Millennium Bridge is put into position over the River Liffey in Dublin on November 5, 1999, joining Eustace Street in Temple Bar to the north quays. The bridge is the second pedestrian-only bridge built in the city. The Ha’penny Bridge had been the only pedestrian bridge in Dublin for years.

The span is actually constructed in Carlow, 80 km from Dublin, as a portal frame structure made up of a slender steel truss and resting on reinforced concrete haunches.

The bridge is designed by Howley Harrington Architects, with Price & Myers as consulting engineers. The concrete base and steel structure for the bridge are provided by two firms from Carlow – Formwork 2000+ and Thompson Engineering respectively.

The Millennium Bridge opens on December 20th, 1999, to commemorate the new millennium. It is neighbour to the much older pedestrian Ha’penny Bridge to the east, and Grattan Bridge to the west.


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Birth of Irish Politician Henry Grattan

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Henry Grattan, Irish politician and member of the Irish House of Commons, who campaigns for legislative freedom for the Irish Parliament in the late 18th century, is born at Fishamble Street in Dublin on July 3, 1746.

Grattan is baptised at the church of St. John the Evangelist in Dublin. He attends Drogheda Grammar School and then goes on to become a distinguished student at Trinity College, Dublin, where he begins a lifelong study of classical literature, and is especially interested in the great orators of antiquity.

After studying at the King’s Inns, Dublin, and being called to the Irish bar in 1772, he never seriously practises law but is drawn to politics, influenced by his friend Henry Flood. He enters the Irish Parliament for Charlemont in 1775, sponsored by Lord Charlemont, just as Flood has damaged his credibility by accepting office. Grattan quickly supersedes Flood in the leadership of the national party, not least because his oratorical powers are unsurpassed among his contemporaries.

Grattan’s movement gains momentum as more and more Irish people come to sympathize with the North American colonists in their war for independence from Great Britain. By 1779, he is powerful enough to persuade the British government to remove most of its restraints on Irish trade, and in April 1780 he formally demands the repeal of Poynings’ Law, which has made all legislation passed by the Irish Parliament subject to approval by the British Parliament. Two years later the British relinquish their right to legislate for Ireland and frees the Irish Parliament from subservience to the English Privy Council. Despite these successes, Grattan soon faces rivalry from Flood, who bitterly criticizes Grattan for failing to demand that the British Parliament completely renounce all claims to control of Irish legislation. Flood succeeds in undermining Grattan’s popularity, but by 1784 Flood himself has lost much of his following.

From 1782 to 1797 Grattan makes limited progress in his struggle to reform the composition of the Irish Parliament and to win voting rights for Ireland’s Roman Catholics. The outbreak of the French Revolution in 1789 bolsters his cause by infusing democratic ideas into Ireland, but the subsequent growth of a radical Irish movement for Catholic emancipation provokes repressive measures by the British. Grattan is caught between the two sides. Ill and discouraged, he retires from Parliament in May 1797 and is in England when the Irish radicals stage an unsuccessful rebellion in 1798.

Grattan returns to Parliament for five months in 1800 and wages a vigorous but fruitless campaign against Prime Minister William Pitt’s plans for the legislative union of the Irish and British parliaments. In 1805, Grattan is elected to the British House of Commons, where for the last 15 years of his life he fights for Catholic emancipation.

In 1920, after crossing from Ireland to London while in poor health to bring forward the Irish question once more, he becomes seriously ill. On his deathbed he speaks generously of Castlereagh, and with warm eulogy of his former rival, Flood. Henry Grattan dies on June 4, 1820, and is buried in Westminster Abbey. His statue is in the Outer Lobby of the Palace of Westminster.

The building housing the faculty of Law and Government at Dublin City University has been named in his honour. Grattan Bridge crossing the River Liffey between Parliament Street on the south side of Dublin and Capel Street on the north side is also named in his honour.