SG-1型土壤固化劑穩(wěn)定碎石土施工關(guān)鍵技術(shù)研究
[Abstract]:Soil curing agent is a kind of new kind of curing material , it has the characteristics of simple construction and material , so it is widely used in various kinds of solidified soil engineering , its economic benefit and social benefit are remarkable . The application of SG - 1 soil curing agent stabilized crushed stone soil in low grade road base course is studied based on the highway engineering of Shenmu County .
In this paper , the properties of SG - 1 soil curing agent and crushed stone soil are analyzed . The effect of SG - 1 type soil curing agent stabilized crushed stone soil is studied by indoor compaction test and 7d without side - limit compressive strength test . In the course of construction , the water content of stabilized crushed stone soil of SG - 1 type soil curing agent is influenced by various factors .
In this paper , the construction method of stabilized crushed stone soil for SG - 1 soil curing agent is studied through the paving and quality detection of the test section . Finally , the water content control and the control of the dosage of the soil curing agent in the construction process of the SG - 1 soil curing agent stabilized crushed stone soil are verified by the laboratory tests , and the feasibility of the control method is proved .
【學(xué)位授予單位】:長(zhǎng)安大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:U414;U415.6
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