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macadam    音标拼音: [mək'ædəm]
n. 碎石,碎石路

碎石,碎石路

macadam
n 1: broken stone used in macadamized roadways
2: a paved surface having compressed layers of broken rocks held
together with tar [synonym: {tarmacadam}, {tarmac}, {macadam}]

macadam \macadam\ n.
The broken stone used in macadamized roadways.
[WordNet 1.5]

2. A paved surface formed of compressed layers of broken
rocks held together with tar.

Syn: tartarmac, macadam.
[WordNet 1.5] macadam


macadam \macadam\ macadamized \macadamized\adj.
1. paved with macadam[2].

Syn: asphalt, tarmac, tarmacadam.
[WordNet 1.5]

30 Moby Thesaurus words for "macadam":
Tarmac, Tarvia, asphalt, bitumen, bituminous macadam, blacktop,
brick, cement, cobble, cobblestone, concrete, curb, curbing,
curbstone, edgestone, flag, flagging, flagstone, gravel, kerb,
kerbstone, pavement, pavestone, paving, paving stone, road metal,
stone, tarmacadam, tile, washboard

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  • Macadam - Wikipedia
    Macadam is a type of road construction pioneered by Scottish engineer John Loudon McAdam c 1820, in which crushed stone is placed in shallow, convex layers and compacted thoroughly
  • Macadam Vs Asphalt: Understanding The Differences
    Macadam, named after its inventor John Loudon McAdam, has a long history and is widely recognized Asphalt, on the other hand, is found on almost 94% of paved roads in America Macadam and asphalt are synonymous terms in the construction and asphalt industry
  • Asphalt vs. Macadam — What’s the Difference?
    Asphalt is a sticky, black liquid used for road surfacing, while macadam is a type of road construction using layers of crushed stone bound with tar
  • Macadam vs Asphalt – What You Need to Know
    Choosing between macadam and asphalt depends on your specific project needs, budget, and aesthetic preferences While macadam offers a classic, cost-effective option for light-use applications, asphalt is the go-to choice for heavy-duty, high-traffic areas requiring durability and a smooth finish
  • Macadam | Paving, Asphalt Gravel | Britannica
    macadam, form of pavement invented by John McAdam of Scotland in the 18th century McAdam’s road cross section was composed of a compacted subgrade of crushed granite or greenstone designed to support the load, covered by a surface of light stone to absorb wear and tear and shed water to the drainage ditches
  • Macadam Driveway - Cost, Maintenance, Pros and Cons.
    Macadam driveway, also referred to as chip and seal, tar and chip, and oil and stone, is a type of road construction where single-sized crushed stone strata of small angular stones are put in skin-deep lifts and compressed extensively
  • What Is Macadam Road – Types, Uses, Benefits - Civil Tutorials
    What Is a Macadam Road? A macadam road is a type of roadway built by laying and compacting layers of small, angular stones The name comes from John Loudon McAdam, the Scottish engineer who invented the technique in the early 19th century
  • Macadam Road : 4 Types, Construction Figure - Dream Civil
    John Loudon Macadam (1756 -1836 AD) was the surveyor-general of the road in England who put forward an entirely new method of road construction called the macadam road This road was the first road based on scientific thinking The importance of subgrade, drainage, and compaction was also recognized
  • HISTORY OF MACADAM CONSTRUCTION - Macadam Construction
    What is Macadam Construction? Macadam type construction, also known as macadamization, refers to a method of road construction developed by Scottish engineer John Loudon McAdam in the early 19th century
  • Macadam Method of Construction - Civil Ease
    John Macadam (1756-1836) put forward an entirely new method of road construction as compared to all the previous methods The first attempt to improve the road condition was made by him in 1815





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