Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for detecting thickness of bottom grouting of pavement slab for rapid construction of fabricated pavement
The invention provides a pavement slab bottom grouting thickness detection method for assembly type pavement rapid construction, and relates to the technical field of grouting thickness detection, and the method comprises the following steps: S1, laying a plurality of prefabricated pavement slabs on the ground; s2, grouting is started from a grouting hole in the prefabricated pavement slab; s3, after grouting is conducted for preset time, a detection ruler of a detection device is inserted into the grouting hole, the detection ruler makes contact with the ground, and a caliper piece of the detection device makes contact with the upper surface of the prefabricated pavement slab; s4, the reading a of the lower plane of the caliper piece is the sum of the preset grouting thickness and the thickness of the pavement slab, the reading a subtracts the thickness b of the pavement slab to obtain the preset grouting thickness, then the detection ruler is pulled out, and grouting is completed when the grouting trace scale c left on the detection ruler is larger than or equal to a-b; and S5, if the grouting trace scale c left on the detection ruler is less than a-b, repeating the steps S2-S4 until the grouting trace scale c left on the detection ruler is greater than or equal to a-b. According to the invention, through cooperation of the detection ruler and the caliper, detection is more accurate.
本发明提供了一种装配式道面快速施工的道面板底灌浆厚度检测方法，涉及灌浆厚度检测技术领域，包括以下步骤，S1：将若干预制道面板铺设于地面上；S2：从预制道面板上的注浆孔开始注浆；S3：注浆预设时间后，将检测装置的检测尺插入注浆孔内，检测尺与地面接触，将检测装置的卡尺件与预制道面板上表面接触；S4：卡尺件下平面读数a即为预设灌浆厚度+道面板厚度，用读数a减去道面板厚度b即为预设灌浆厚度，之后拔出检测尺，当检测尺上留下的灌浆痕迹刻度c≥a‑b时注浆完成；S5：若检测尺上留下的灌浆痕迹刻度c＜a‑b时，再次重复步骤S2‑S4，直至检测尺上留下的灌浆痕迹刻度c≥a‑b。本发明通过检测尺与卡尺件的配合，检测更为精准。
Method for detecting thickness of bottom grouting of pavement slab for rapid construction of fabricated pavement
The invention provides a pavement slab bottom grouting thickness detection method for assembly type pavement rapid construction, and relates to the technical field of grouting thickness detection, and the method comprises the following steps: S1, laying a plurality of prefabricated pavement slabs on the ground; s2, grouting is started from a grouting hole in the prefabricated pavement slab; s3, after grouting is conducted for preset time, a detection ruler of a detection device is inserted into the grouting hole, the detection ruler makes contact with the ground, and a caliper piece of the detection device makes contact with the upper surface of the prefabricated pavement slab; s4, the reading a of the lower plane of the caliper piece is the sum of the preset grouting thickness and the thickness of the pavement slab, the reading a subtracts the thickness b of the pavement slab to obtain the preset grouting thickness, then the detection ruler is pulled out, and grouting is completed when the grouting trace scale c left on the detection ruler is larger than or equal to a-b; and S5, if the grouting trace scale c left on the detection ruler is less than a-b, repeating the steps S2-S4 until the grouting trace scale c left on the detection ruler is greater than or equal to a-b. According to the invention, through cooperation of the detection ruler and the caliper, detection is more accurate.
本发明提供了一种装配式道面快速施工的道面板底灌浆厚度检测方法，涉及灌浆厚度检测技术领域，包括以下步骤，S1：将若干预制道面板铺设于地面上；S2：从预制道面板上的注浆孔开始注浆；S3：注浆预设时间后，将检测装置的检测尺插入注浆孔内，检测尺与地面接触，将检测装置的卡尺件与预制道面板上表面接触；S4：卡尺件下平面读数a即为预设灌浆厚度+道面板厚度，用读数a减去道面板厚度b即为预设灌浆厚度，之后拔出检测尺，当检测尺上留下的灌浆痕迹刻度c≥a‑b时注浆完成；S5：若检测尺上留下的灌浆痕迹刻度c＜a‑b时，再次重复步骤S2‑S4，直至检测尺上留下的灌浆痕迹刻度c≥a‑b。本发明通过检测尺与卡尺件的配合，检测更为精准。
Method for detecting thickness of bottom grouting of pavement slab for rapid construction of fabricated pavement
一种装配式道面快速施工的道面板底灌浆厚度检测方法
YANG LONGZHANG (Autor:in) / KIM MIN (Autor:in) / WANG XIN (Autor:in) / RAN NIAN (Autor:in) / MENG DONGFENG (Autor:in) / WANG YAN (Autor:in) / ZHANG YEBO (Autor:in) / WEI YULU (Autor:in) / ZHAO LIJUN (Autor:in) / LI GUOQING (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Transverse grouting method for slab bottom during slab replacement of cement pavement
| Europäisches Patentamt | 2023
Method suitable for grouting pavement slab of fabricated yard track
| Europäisches Patentamt | 2024
Pavement slab rapid breaking construction method and a pavement slab rapid rebuilding method
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2021