{"id":2512,"date":"2026-06-03T16:22:52","date_gmt":"2026-06-03T08:22:52","guid":{"rendered":"https:\/\/www.warneyrectify.com\/?p=2512"},"modified":"2026-06-03T16:22:53","modified_gmt":"2026-06-03T08:22:53","slug":"will-the-foundation-and-groundwork-be-damaged-during-the-process-of-house-relocation-and-lifting-will-it-sink-after-completion","status":"publish","type":"post","link":"https:\/\/www.warneyrectify.com\/?p=2512&lang=en","title":{"rendered":"Will the foundation and groundwork be damaged during the process of house relocation and lifting? Will it sink after completion?"},"content":{"rendered":"

I. Overview<\/span><\/span><\/b><\/strong><\/p>\n

Not only will the foundation not be damaged, but it will also undergo a fundamental upgrade. Standard shifting and lifting projects include two critical steps: “structural underpinning” and “foundation reconstruction.” Considering the rainy climate and soft soil characteristics, we redesign and reinforce the new foundation to ensure the house’s post-construction stability far exceeds its pre-construction state, fundamentally resolving issues like settlement (Ambles) and tilting.<\/span><\/span><\/p>\n

2. Will the foundation and base be damaged during the construction process?<\/span><\/span><\/b><\/strong><\/p>\n

No damage will occur. We employ “non-contact force transfer” technology.<\/span><\/span><\/p>\n

Structural Underpinning (Underpinning): The first step involves constructing a closed reinforced concrete ring beam (Ring Balk) beneath the house. This means the entire weight of the house is smoothly transferred onto this “rigid base,” eliminating reliance on the old foundation.<\/span><\/span><\/p>\n

Static Balance Lifting: Hydraulic jacks operate beneath the ring beam, lifting the house slowly and evenly without impact loads, ensuring no hammering or vibration damage to the original foundation.<\/span><\/span><\/p>\n

Foundation soil protection: Standard construction includes slope shoring (Shoring) and necessary water level monitoring to prevent soil erosion from Indonesia’s rainy season flooding or soil disturbance caused by excavation, ensuring structural stability of the construction area’s soil.<\/span><\/span><\/p>\n

3. Will it subside again after completion?<\/span><\/span><\/b><\/strong><\/p>\n

The risk of subsidence after standardized construction is extremely low, even better than newly built structures. Many property owners worry about secondary settlement after lifting, but professional engineering completely eliminates this concern through the following three safeguards:<\/span><\/span><\/p>\n

\u2474<\/b><\/strong>\u3001<\/b><\/strong>Foundation Rebirth (Foundation Reconstruction)<\/b><\/strong><\/span><\/span><\/p>\n

After the house is moved or lifted into position, we don\u2019t simply “place it on the ground.” Instead, we rebuild the foundation according to Indonesia’s SNI 2847 (Concrete Structure Standards):<\/span><\/span><\/p>\n

Deep Anchoring: In soft soil areas like Jakarta and Semarang, we install micropiles or steel pipe piles to transfer the building’s load-bearing points through the loose layers, reaching the deeper hard soil or bedrock.<\/span><\/span><\/p>\n

Grout Solidification: High-pressure chemical grouting is applied to the foundation, transforming the original loose soil into solid blocks, significantly enhancing load-bearing capacity.<\/span><\/span><\/p>\n

\u2475<\/b><\/strong>\u3001<\/b><\/strong>Anti-settlement design<\/b><\/strong><\/span><\/span><\/p>\n

The newly constructed support piers and tie beams have larger load-bearing areas and higher rigidity compared to the old foundation, effectively resisting the common uneven settlement issues in Indonesia.<\/span><\/span><\/p>\n

\u2476<\/b><\/strong>\u3001<\/b><\/strong>Addressing the external factors that induce settlement<\/b><\/strong><\/span><\/span><\/p>\n

Elevation projects often simultaneously address issues of rainwater backflow (Banjir) and groundwater seepage. Since the foundation is no longer repeatedly soaked and softened by rainwater, the stability of the soil has been permanently improved.<\/span><\/span><\/p>\n

IV. Compliance Tips for the Indonesian Environment<\/span><\/span><\/b><\/strong><\/p>\n

Seismic Resistance and Stability: The new foundation design must comply with SNI 1726:2019 seismic standards to ensure no displacement or sliding occurs under seismic transverse wave action.<\/span><\/span><\/p>\n

Soil Report: Prior to formal construction, we recommend that the owner review or conduct a simple geotechnical test (Sondir Test) to ensure the reinforcement plan perfectly matches the local soil conditions.<\/span><\/span><\/p>\n

Quality Commitment: Professional institutions will provide foundation settlement monitoring reports to ensure post-delivery settlement remains within the extremely small range permitted by regulations.<\/span><\/span><\/p>\n

5. Summary<\/span><\/span><\/b><\/strong><\/p>\n

Professional shifting and lifting engineering is not just about changing position or height, but a “bone-deep” foundational upgrade. Through scientific underpinning and foundation reinforcement, your house will completely bid farewell to previous sinking risks, establishing itself on a sturdier, more durable scientific foundation. %% V. Summary %% Expert Tip: %% Given the widespread land subsidence in some Indonesian cities (e.g., northern Jakarta), when elevating a house, we recommend setting the indoor floor level above the projected waterline for the next 10-15 years, combined with micropile support, to achieve truly long-term stability.<\/span><\/span><\/p>\n

Expert Tips:<\/span><\/span><\/p>\n

Given the widespread urban land subsidence in some Indonesian cities (such as northern Jakarta), when elevating houses, we recommend setting the indoor floor elevation above the projected water level for the next 10-15 years, combined with micropile support, to achieve truly long-term settlement.<\/span><\/span><\/p>\n

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\u4e94\u3001 \u603b\u7ed3<\/b><\/strong><\/p>\n

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\u9274\u4e8e\u5370\u5c3c\u90e8\u5206\u57ce\u5e02\u5b58\u5728\u6574\u4f53\u6027\u7684\u57ce\u5e02\u571f\u5730\u6c89\u964d\uff08\u5982\u96c5\u52a0\u8fbe\u5317\u90e8\uff09\uff0c\u5728\u62ac\u5347\u623f\u5c4b\u65f6\uff0c\u6211\u4eec\u5efa\u8bae\u5c06\u5ba4\u5185\u5730\u576a\u6807\u9ad8\u8bbe\u5b9a\u5728\u672a\u6765 10-15 \u5e74\u9884\u8ba1\u6c34\u4f4d\u7ebf\u4ee5\u4e0a\uff0c\u5e76\u914d\u5408\u5fae\u578b\u6869\u652f\u62a4\uff0c\u4ee5\u5b9e\u73b0\u771f\u6b63\u610f\u4e49\u4e0a\u7684\u957f\u4e45\u5b89\u5c45\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

I. Overview Not only will the foundation not be damaged […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[146],"tags":[],"class_list":["post-2512","post","type-post","status-publish","format-standard","hentry","category-en1"],"_links":{"self":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts\/2512","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2512"}],"version-history":[{"count":2,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts\/2512\/revisions"}],"predecessor-version":[{"id":2537,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts\/2512\/revisions\/2537"}],"wp:attachment":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}