英:[məˈkædəm]
美:[mə'kædəm]
英:[məˈkædəm]
美:[mə'kædəm]
mac·ad·am
m kae dm
词根:macadam
vt.macadamize 以碎石铺路,在路面铺设碎石;简易地铺装
"麦克亚当路面所用的材料",1826年首次出现,早在1824年就已经作为形容词出现,以其发明者、苏格兰土木工程师约翰·L. McAdam(1756-1836)的名字命名,他发明了一种平整道路并用碎石铺设的方法,并在他的小册子《关于现行道路建设制度的评论》(1822年)中概述了这一过程。最初,这个词指的是由几乎均匀大小的石头组成的固体层状道路材料(麦克亚当不赞成使用粘合材料或压路机)。将焦油与碎石混合的想法始于1880年代。
碎石路
after John Loudon McAdam †1836 Scottish civil engineer who introduced this method of road construction
The first known use of macadam was in 1824
macadamnoun
a roadway or pavement constructed by compacting a layer of small broken stone along with a binder (as cement or asphalt)
1 Add his macadam rasp and his permanent squint, and every word that tumbles out of his mouth practically glows with an aura of profundity.
2 When the scallops are abundant, gulls pluck them from shallows, drop them on the macadam from a height, and swoop down to eat the meat from the cracked shell.
3 His Southern California is defined by street scenes: a woman crouching on an anonymous strip of macadam, a crow roosting on a curb.
4 Frightful searched the macadam road for the girl and was over the abandoned field.
5 Spring had turned the vacant lots into sticky red mud, but Central Avenue was hard if somewhat undulating macadam.
6 In all three cases we are offered what evidence of the truth cannot be avoided, and then it is quickly dispatched to oblivion by those laying down the macadam.
7 It is extremely important to reduce dry shrinkage cracking of cement-stabilized macadam base course materials for prolonging service life of asphalt pavement with semi-rigid base.
减少水泥稳定碎石基层材料的干缩裂缝,对延长半刚性基层沥青路面的使用寿命至关重要。
8 By analyzing the principle of macadam pile, the paper discussed its construction detection and strengthening effect, and introduced its application.
通过对碎石桩的原理分析,阐述了碎石桩的施工检验与加固效果,介绍了碎石桩在地基处理中的应用。
9 The trip to Alexandria was marred by a bad stretch of crumbling macadam, though the lunch there was enjoyable.
10 Rulas, who brought her neighbor’s golden retriever, Seven, along for the hike, said that once the macadam began to bake in the heat, it could burn dogs’ paws.
11 Tensile strength is one of main mechanics properties of lime-fly ash hound macadam.
抗拉强度是二灰碎石的主要力学性能之一。
12 This engineering is change fill macadam.
本工程为换填级配碎石。
13 Driving along its flawless red macadam streets in yellow sunshine beneath unrealistically blue skies, you start to wonder if you've strayed onto a back lot at a Hollywood studio.
14 Lights go off in a lonely house at the end of the macadam, and I’m on a dirt road.
15 The windowsills are spotted with blooms of color that suggest a well-used easel; the depictions of macadam streets and stuccoed houses outside are often so roughly textured as to be almost the real thing.
16 Based on test and theory analysis, the influence of mixture structure and gradation on the performance of cement-stabilized macadam base is summarized, which provide reference for us.
通过实验和理论分析,总结了混合料结构和级配对水泥稳定碎石基层路用性能的影响,以供同行参考。
17 The white macadam of the country ultimately gave place to the dark asphalt of the town.
18 Expect to see a lot of balls bounding down the macadam, which is out of bounds, and over a retaining fence.
19 This name for the MacAdam building principle is still in use today.
这个名称的碎石建设原则,是目前仍在使用的。
20 On the base of this, Put forward the main quality points of macadam with lime and ash in the construction, and test in the actual project. And provide definite academic and practical gist.
在此基础上提出二灰碎石基层施工质量控制要点,并在具体工程中进行实践检验,为二灰碎石的施工提供了一定的理论和实践依据。