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A platform for research: civil engineering, architecture and urbanism
Reverse construction method of slab-pile wall
The invention discloses a reverse construction method of a slab-pile wall, and relates to a construction method of a supporting structure in the field of slope vertical supporting. The construction method comprises the following steps that (1) a site is leveled; (2) anti-slide pile construction is achieved; (3) a first layer of soil is excavated; (4) steel bars are planted on anti-slide piles; (5) a soil retaining plate is hung; (5) cement mortar is pumped into a reserved grouting hole groove of the soil retaining plate; (6) a plate face is erased by the cement mortar manually; (7) an underlayer soil body is excavated; and (8) the steps 4 to 7 are repeated, and circulation is achieved until the bottom of a soil retaining wall is constructed. According to the reverse construction method of the slab-pile wall, during reverse excavation, the stability of an upper soil body can be well guaranteed, smooth construction is guaranteed, the compactness of the soil body behind the retaining wall is guaranteed, and the safety of the supporting structure is guaranteed.
本发明公开了一种桩板墙的逆做施工方法，涉及边坡垂直支护领域一种支护结构的施工方法。该施工方法包括以下步骤：1）场地整平；2）抗滑桩施工；3）开挖首层土；4）在抗滑桩上进行植筋；5）挂装挡土板；5）往挡土板预留灌浆孔槽内泵灌水泥砂浆；6）人工用水泥砂浆将板面抹平；7）开挖下层土体；8）重复4）到7）的步骤，以此循环直至施工到挡土墙底部。本发明的施工方法在逆做挖土时能较好的保证上部土体的稳定性，保证了施工的顺利进行，且保证了墙后土体的密实，保证了支护结构的安全。
Reverse construction method of slab-pile wall
The invention discloses a reverse construction method of a slab-pile wall, and relates to a construction method of a supporting structure in the field of slope vertical supporting. The construction method comprises the following steps that (1) a site is leveled; (2) anti-slide pile construction is achieved; (3) a first layer of soil is excavated; (4) steel bars are planted on anti-slide piles; (5) a soil retaining plate is hung; (5) cement mortar is pumped into a reserved grouting hole groove of the soil retaining plate; (6) a plate face is erased by the cement mortar manually; (7) an underlayer soil body is excavated; and (8) the steps 4 to 7 are repeated, and circulation is achieved until the bottom of a soil retaining wall is constructed. According to the reverse construction method of the slab-pile wall, during reverse excavation, the stability of an upper soil body can be well guaranteed, smooth construction is guaranteed, the compactness of the soil body behind the retaining wall is guaranteed, and the safety of the supporting structure is guaranteed.
本发明公开了一种桩板墙的逆做施工方法，涉及边坡垂直支护领域一种支护结构的施工方法。该施工方法包括以下步骤：1）场地整平；2）抗滑桩施工；3）开挖首层土；4）在抗滑桩上进行植筋；5）挂装挡土板；5）往挡土板预留灌浆孔槽内泵灌水泥砂浆；6）人工用水泥砂浆将板面抹平；7）开挖下层土体；8）重复4）到7）的步骤，以此循环直至施工到挡土墙底部。本发明的施工方法在逆做挖土时能较好的保证上部土体的稳定性，保证了施工的顺利进行，且保证了墙后土体的密实，保证了支护结构的安全。
Reverse construction method of slab-pile wall
一种桩板墙的逆做施工方法
HE YUHENG (author) / LIU FUDONG (author)
2021-12-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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